两、三位数乘一位数口算练习题
小学数学三年级上册(两三位数乘一位数)口算题打印
11×2=( )
308×5=( )
88×9=( )
609×1=( )
404×2=( )
742×3=( )
400×8=( )
818×6=( )
107×5=( )
311×2=( )
307×4=( )
75×5=( )
466×7=( )
707×7=( )
782×7=( )
85×6=( )
44×8=( )
57×
计算练习题
正确数: 46×4=( ) 450×4=( ) 85×6=( ) 19×8=( ) 664×2=( ) 782×7=( ) 609×8=( ) 39×6=( ) 44×8=( ) 309×4=( ) 944×6=( ) 57×5=( ) 88×6=( ) 404×2=( ) 609×1=( )
计算练习题
用时: 88×9=( ) 67×8=( ) 57×8=( ) 795×4=( ) 654×2=( ) 782×7=( ) 308×5=( ) 33×8=( )
编号:774
536,824,184
4872,5454,1 800
2828,6200,4 77
编号:774 67×8=( ) 609×8=( )
4949,1880,3 75
编号:776 609×6=( ) 400×8=( ) 209×3=( ) 706×6=( ) 25×7=( ) 33×8=( ) 107×5=( ) 53×9=( ) 944×6=( ) 67×8=( ) 707×7=( )
95×2=( ) 466×7=( ) 57×8=( ) 11×2=( ) 103×8=( ) 88×6=( ) 654×2=( ) 707×6=( ) 57×5=( ) 634×7=( ) 235×8=( )
小学三年级数学两位数乘一位数计算综合测验口算题(附答案)
小学三年级数学两位数乘一位数计算综合测验口算题（附答案）一、题目1. 计算下列两位数乘一位数的乘法：（1）23 × 4（2）56 × 7（3）78 × 5（4）45 × 6（5）32 × 82. 完成下列乘法算式，并计算结果：（1）18 × 3 = ______（2）47 × 2 = ______（3）29 × 4 = ______（4）61 × 5 = ______（5）38 × 3 = ______3. 选择正确的计算结果：（1）25 × 3 = A. 75 B. 85 C. 95（2）36 × 4 = A. 144 B. 154 C. 164（3）48 × 5 = A. 240 B. 250 C. 260（4）27 × 6 = A. 162 B. 172 C. 182（5）39 × 7 = A. 273 B. 283 C. 2934. 完成下列乘法算式，并计算结果：（1）12 × 7 = ______（2）15 × 8 = ______（3）17 × 6 = ______（4）14 × 9 = ______（5）13 × 5 = ______5. 计算下列两位数乘一位数的乘法，并求出积的个位数：（1）42 × 3（2）57 × 4（3）63 × 5（4）29 × 6（5）35 × 76. 完成下列乘法算式，并计算结果：（1）19 × 2 = ______（2）24 × 3 = ______（3）30 × 4 = ______（4）28 × 5 = ______（5）33 × 6 = ______7. 选择正确的计算结果：（1）52 × 3 = A. 156 B. 165 C. 174（2）63 × 4 = A. 252 B. 262 C. 272（3）74 × 5 = A. 370 B. 380 C. 390（4）85 × 6 = A. 510 B. 520 C. 530（5）96 × 7 = A. 672 B. 682 C. 6928. 完成下列乘法算式，并计算结果：（1）11 × 7 = ______（2）13 × 8 = ______（3）15 × 9 = ______（4）17 × 6 = ______（5）19 × 5 = ______9. 计算下列两位数乘一位数的乘法，并求出积的十位数：（1）51 × 2（2）62 × 3（3）73 × 4（4）84 × 5（5）95 × 610. 完成下列乘法算式，并计算结果：（1）20 × 7 = ______（2）22 × 8 = ______（3）25 × 9 = ______（4）27 × 6 = ______（5）30 × 5 = ______二、答案1. （1）92 （2）392 （3）390 （4）270 （5）2562. （1）54 （2）94 （3）116 （4）305 （5）1143. （1）A （2）A （3）A （4）A （5）A4. （1）84 （2）120 （3）102 （4）126 （5）655. （1）6 （2）8 （3）5 （4）4 （5）56. （1）38 （2）192 （3）120 （4）140 （5）1987. （1）A （2）A （3）A （4）A （5）A8. （1）77 （2）104 （3）135 （4）102 （5）959. （1）10 （2）18 （3）20 （4）40 （5）3010. （1）140 （2）176 （3）225 （4）162 （5）150请注意，这些题目旨在帮助小学生练习两位数乘一位数的乘法口算，以及求积的个位数和十位数。
口算题 (三位数乘一位数(不连续进位)练习题
分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:917 × 5 = 706 × 6 = 9 × 708 = 805 × 5 = 736 × 2 = 7 × 707 = 7 × 903 = 9 × 408 = 531 × 2 = 3 × 722 = 5 × 171 = 902 × 9 = 6 × 409 = 908 × 7 = 111 × 9 = 9 × 109 = 4 × 301 = 2 × 934 = 7 × 310 = 121 × 8 = 9 × 211 = 615 × 5 = 502 × 7 = 705 × 7 = 208 × 5 = 183 × 2 = 504 × 4 = 5 × 509 = 801 × 8 = 2 × 631 = 446 × 2 = 7 × 513 = 314 × 4 = 8 × 312 = 3 × 800 = 7 × 909 = 307 × 9 = 4 × 912 = 713 × 3 = 4 × 318 = 224 × 3 = 502 × 9 = 332 × 3 =9 × 105 =6 × 500 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:260 × 2 = 5 × 150 = 3 × 911 = 4 × 313 = 308 × 7 = 808 × 5 = 520 × 2 = 810 × 5 = 393 × 2 = 2 × 516 = 4 × 900 = 708 × 4 = 143 × 2 = 121 × 6 = 3 × 730 = 144 × 2 = 4 × 716 = 8 × 603 = 316 × 4 = 191 × 2 = 605 × 2 = 4 × 616 = 601 × 8 = 7 × 904 = 2 × 700 = 2 × 115 = 903 × 8 = 500 × 8 = 7 × 801 = 4 × 922 = 228 × 2 = 7 × 121 = 5 × 202 = 3 × 502 = 3 × 908 = 805 × 7 = 5 × 810 = 709 × 5 = 3 × 412 = 304 × 3 = 308 × 5 = 5 × 812 = 603 × 9 =8 × 404 =923 × 4 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:709 × 9 = 3 × 624 = 6 × 502 = 3 × 125 = 802 × 9 = 2 × 370 = 302 × 5 = 9 × 309 = 8 × 510 = 8 × 607 = 921 × 4 = 4 × 505 = 8 × 505 = 4 × 181 = 3 × 603 = 800 × 7 = 9 × 108 = 4 × 614 = 5 × 171 = 9 × 803 = 811 × 5 = 901 × 3 = 706 × 8 = 2 × 531 = 406 × 3 = 8 × 304 = 3 × 629 = 5 × 707 = 2 × 412 = 413 × 5 = 3 × 103 = 9 × 102 = 2 × 121 = 807 × 3 = 330 × 3 = 3 × 508 = 3 × 415 = 904 × 9 = 3 × 323 = 9 × 808 = 2 × 547 = 4 × 401 = 8 × 709 =815 × 5 =906 × 9 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:925 × 2 = 9 × 501 = 3 × 216 = 922 × 3 = 109 × 8 = 3 × 132 = 243 × 3 = 4 × 715 = 5 × 311 = 2 × 210 = 2 × 129 = 706 × 7 = 483 × 2 = 517 × 5 = 834 × 2 = 2 × 507 = 2 × 807 = 4 × 121 = 703 × 5 = 2 × 354 = 5 × 907 = 9 × 907 = 211 × 8 = 104 × 9 = 5 × 700 = 3 × 828 = 302 × 4 = 402 × 5 = 4 × 920 = 5 × 800 = 400 × 9 = 2 × 828 = 370 × 2 = 406 × 8 = 216 × 5 = 812 × 7 = 746 × 2 = 2 × 707 = 8 × 209 = 930 × 2 = 9 × 807 = 320 × 2 = 804 × 4 =301 × 9 =3 × 191 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:510 × 2 = 3 × 160 = 3 × 417 = 6 × 710 = 2 × 604 = 603 × 5 = 410 × 4 = 105 × 8 = 2 × 820 = 8 × 511 = 704 × 7 = 2 × 506 = 281 × 2 = 700 × 5 = 4 × 720 = 160 × 5 = 161 × 3 = 7 × 406 = 6 × 314 = 3 × 328 = 3 × 612 = 3 × 603 = 722 × 2 = 484 × 2 = 602 × 7 = 420 × 2 = 483 × 2 = 324 × 2 = 4 × 207 = 239 × 2 = 3 × 608 = 4 × 809 = 6 × 700 = 800 × 8 = 425 × 2 = 8 × 700 = 610 × 4 = 2 × 917 = 7 × 906 = 230 × 2 = 214 × 5 = 549 × 2 = 604 × 5 =3 × 611 =307 × 8 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:6 × 106 = 2 × 605 = 714 × 4 = 4 × 907 = 202 × 6 = 107 × 4 = 202 ×8 = 436 × 2 = 4 × 312 = 614 × 4 = 106 × 5 = 945 × 2 =9 × 801 = 242 × 2 = 8 × 609 = 2 × 733 = 620 × 4 = 421 × 4 = 213 × 7 = 4 × 219 = 4 × 105 = 700 × 3 = 9 × 110 = 3 × 733 = 2 × 740 = 901 × 7 = 433 × 2 = 105 × 4 = 213 × 5 = 2 × 341 = 4 × 230 = 9 × 501 = 816 × 6 = 3 × 809 = 4 × 904 = 4 × 314 = 526 × 2 = 717 × 4 = 6 × 804 = 3 × 531 = 730 × 3 = 818 × 2 = 3 × 208 =2 × 620 =3 × 218 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:7 × 312 = 180 × 4 = 612 × 6 = 3 × 160 = 8 × 803 = 105 × 3 = 511 × 6 = 6 × 204 = 518 × 5 = 213 × 5 = 313 × 2 = 4 × 404 = 305 × 9 = 4 × 217 = 3 × 421 = 192 × 4 = 2 × 710 = 2 × 353 = 151 × 4 = 303 × 8 = 107 × 4 = 2 × 524 = 6 × 700 = 239 × 2 = 7 × 203 = 646 × 2 = 905 × 2 = 2 × 824 = 420 × 2 = 161 × 3 = 240 × 2 = 150 × 6 = 209 × 2 = 740 × 2 = 2 × 128 = 140 × 7 = 5 × 415 = 8 × 102 = 3 × 611 = 4 × 161 = 3 × 809 = 118 × 2 = 206 × 4 =7 × 911 =3 × 212 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:510 × 4 = 3 × 330 = 2 × 917 = 4 × 623 = 208 × 8 = 806 × 3 = 700 × 3 = 2 × 901 = 3 × 420 = 918 × 2 = 213 × 7 = 7 × 906 = 3 × 519 = 923 × 3 = 4 × 720 = 510 × 2 = 6 × 121 = 4 × 202 = 901 × 8 = 510 × 5 = 2 × 216 = 2 × 246 = 526 × 2 = 3 × 206 = 808 × 9 = 105 × 4 = 2 × 846 = 9 × 903 = 6 × 150 = 7 × 403 = 2 × 174 = 433 × 3 = 4 × 105 = 417 × 3 = 206 × 9 = 3 × 419 = 2 × 740 = 3 × 531 = 6 × 501 = 502 × 3 = 3 × 192 = 2 × 152 = 202 × 6 =425 × 2 =8 × 708 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:637 × 2 = 919 × 4 = 204 × 9 = 5 × 513 = 5 × 704 = 2 × 908 = 3 × 413 = 806 × 8 = 7 × 600 = 2 × 728 = 2 × 510 = 602 × 2 = 7 × 604 = 414 × 7 = 8 × 903 = 2 × 631 = 6 × 300 = 3 × 501 = 8 × 700 = 5 × 607 = 231 × 3 = 211 × 8 = 921 × 2 = 509 × 5 = 5 × 405 = 3 × 150 = 415 × 3 = 8 × 200 = 4 × 824 = 6 × 503 = 645 × 2 = 333 × 3 = 161 × 6 = 402 × 9 = 2 × 432 = 227 × 2 = 2 × 624 = 713 × 5 = 201 × 3 = 300 × 8 = 3 × 290 = 815 × 3 = 801 × 7 =808 × 9 =512 × 8 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:3 × 208 = 504 × 6 = 611 × 7 = 3 × 141 = 2 × 815 = 136 × 2 = 904 × 8 = 600 × 9 = 626 × 3 = 721 × 2 = 806 × 2 = 509 × 4 = 5 × 311 = 419 × 2 = 222 × 4 = 113 × 2 = 3 × 728 = 312 × 5 = 2 × 301 = 4 × 518 = 404 × 9 = 141 × 5 = 2 × 218 = 3 × 706 = 4 × 106 = 611 × 6 = 2 × 809 = 4 × 512 = 116 × 2 = 4 × 104 = 926 × 3 = 512 × 3 = 215 × 5 =7 × 400 = 5 × 719 = 104 × 7 = 716 × 4 = 3 × 211 = 606 × 6 = 304 × 4 = 4 × 723 = 946 × 2 = 170 × 4 =2 × 474 =370 × 2 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:807 × 4 =706 × 2 =3 × 108 =406 × 6 = 4 × 415 = 173 × 2 = 3 × 426 = 2 × 814 = 4 × 801 = 5 × 218 = 816 × 3 = 8 × 700 = 626 × 3 = 362 × 2 = 302 × 5 = 147 × 2 = 2 × 647 = 2 × 282 = 2 × 929 = 191 × 3 = 7 × 512 = 405 × 5 = 622 × 2 = 816 × 6 = 7 × 704 = 125 × 2 = 5 × 412 = 231 × 3 = 253 × 2 = 6 × 608 = 731 × 3 = 600 × 4 = 503 × 5 = 3 × 202 = 2 × 332 = 9 × 903 = 337 × 2 = 323 × 3 = 222 × 3 = 5 × 805 = 9 × 309 = 512 × 3 = 3 × 306 =2 × 823 =4 × 711 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:113 × 6 =511 × 7 =4 × 922 =923 × 2 = 8 × 410 = 3 × 628 = 9 × 705 = 6 × 303 = 300 × 8 = 710 × 2 = 2 × 512 = 283 × 2 = 3 × 107 = 648 × 2 = 2 × 242 = 623 × 2 = 802 × 7 = 210 × 2 = 5 × 160 = 2 × 219 = 2 × 261 = 4 × 181 = 318 × 4 = 7 × 910 = 2 × 454 = 5 × 818 = 313 × 2 = 2 × 749 = 150 × 5 = 3 × 243 = 202 × 4 = 3 × 404 = 2 × 120 = 508 × 4 = 809 × 8 = 3 × 215 = 211 × 9 = 2 × 233 = 181 × 3 = 474 × 2 = 423 × 2 = 5 × 905 = 404 × 3 =5 × 403 = 202 × 2 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:514 × 6 =720 × 4 =202 × 6 =4 × 824 = 192 × 4 = 604 ×5 = 3 × 611 = 603 × 5 = 722 × 2 = 8 × 708 = 140 × 7 = 3 × 408 = 4 × 519 = 3 × 608 = 2 × 128 = 3 × 314 = 7 × 312 = 2 × 740 = 3 × 809 = 4 × 604 = 610 × 4 = 3 × 190 = 2 × 448 = 3 × 160 = 213 × 7 = 638 × 2 = 108 × 5 = 303 ×6 = 701 ×7 = 512 × 5 = 4 × 404 = 913 × 4 = 3 × 519 = 2 × 917 = 501 ×8 = 301 × 2 = 161 × 3 =9 × 903 = 907 × 9 = 5 × 306 = 823 × 4 = 700 × 5 = 6 × 314 =815 × 3 = 905 × 2 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:2 × 341 =923 × 3 =5 × 504 =3 × 206 = 109 × 8 = 3 × 629 = 111 ×4 = 617 ×5 = 517 × 5 = 821 × 3 = 404 × 8 = 206 × 4 = 912 × 3 = 2 × 749 = 411 × 5 = 6 × 103 = 2 × 291 = 607 ×8 = 706 × 6 = 503 × 6 = 522 × 4 = 4 × 720 = 511 × 6 = 712 × 6 = 247 × 2 = 2 × 152 = 107 × 4 = 2 × 238 = 125 × 2 = 8 × 102 = 306 × 3 = 900 × 3 = 4 × 217 = 8 × 511 = 602 × 2 = 3 × 417 = 324 × 4 = 2 × 435 = 240 × 2 = 6 × 610 = 2 × 346 = 3 × 531 = 306 × 5 =404 × 3 = 7 × 500 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:918 × 5 =3 × 712 =2 × 518 =801 × 5 = 6 × 303 = 131 × 7 = 103 × 4 = 506 × 9 = 5 × 419 = 513 × 4 = 2 × 300 = 6 × 308 = 7 × 810 = 6 × 116 = 512 × 3 = 113 × 3 = 5 × 300 = 713 × 3 = 6 × 906 = 202 × 7 = 5 × 110 = 217 × 3 = 3 × 320 = 305 × 4 = 283 × 3 = 609 × 5 = 7 × 104 = 7 × 205 = 423 × 4 = 2 × 818 = 9 × 601 = 212 × 3 = 303 × 8 = 900 × 4 = 510 × 8 = 151 × 2 = 2 × 949 = 4 × 507 = 252 × 3 = 803 × 9 = 312 × 4 = 201 × 7 = 7 × 309 =614 × 4 = 446 × 2 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:2 × 473 =200 × 6 =7 × 914 =9 × 107 = 548 × 2 = 913 × 6 = 2 × 146 = 7 × 609 = 7 × 141 = 4 × 921 = 402 × 9 = 500 × 8 = 8 × 607 = 3 × 706 = 2 × 272 = 2 × 383 = 163 × 3 = 4 × 171 = 4 × 819 = 508 × 9 = 2 × 611 = 302 × 9 = 400 × 8 = 8 × 708 = 230 × 4 = 709 × 8 = 518 × 2 = 800 × 8 = 928 × 3 = 616 × 6 = 315 × 6 = 412 × 8 = 2 × 748 = 2 × 717 = 519 × 2 = 303 × 2 = 141 × 7 = 2 × 849 = 101 × 2 = 9 × 211 = 810 × 9 = 8 × 203 = 720 × 3 =6 × 502 = 2 × 104 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:8 × 500 =429 × 2 =5 × 519 =4 × 517 = 3 × 821 = 6 × 914 = 114 × 6 = 803 × 7 = 705 × 4 = 5 × 101 = 3 × 611 = 3 × 920 = 2 × 320 = 148 × 2 =6 × 709 = 820 × 3 = 503 × 8 = 111 × 9 = 511 × 4 = 5 × 906 = 108 × 9 = 202 × 5 = 3 × 152 = 2 × 834 = 2 × 613 = 2 × 446 = 210 × 4 = 311 × 5 = 2 × 232 = 4 × 420 = 5 × 214 = 519 × 2 = 3 × 253 = 515 × 6 = 9 × 207 = 120 × 3 = 3 × 216 = 3 × 624 = 2 × 432 = 602 × 9 = 2 × 427 = 408 × 2 = 2 × 290 =4 × 904 = 206 × 6 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:150 × 3 =5 × 712 =6 × 916 =4 × 610 = 2 × 804 = 611 × 2 = 803 × 6 = 431 × 3 = 2 × 309 = 4 × 107 = 7 × 412 = 2 × 419 = 212 × 3 = 152 × 2 = 163 × 3 = 713 ×5 = 600 × 5 = 9 × 710 = 630 × 3 = 121 × 2 = 3 × 530 = 5 × 612 = 2 × 241 = 112 × 7 = 142 × 4 = 906 × 6 = 5 × 614 = 111 × 8 = 4 × 323 = 4 × 205 = 8 × 302 = 844 × 2 = 3 × 629 = 2 × 362 = 604 × 3 = 130 × 4 = 311 × 6 = 4 × 171 = 206 × 8 =7 × 608 = 629 × 3 = 605 × 7 = 308 × 8 =3 × 142 = 2 × 208 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:2 × 154 =305 × 7 =2 × 717 =208 × 9 = 4 × 201 = 140 × 6 = 604 × 2 = 5 × 106 = 2 × 536 = 2 × 319 = 2 × 392 = 309 × 3 = 807 × 5 = 131 × 2 = 2 × 462 = 9 × 410 = 403 × 3 = 160 × 6 = 3 × 291 = 8 × 902 = 4 × 106 = 3 × 216 = 2 × 616 = 4 × 400 = 106 × 8 = 6 × 908 = 140 × 3 = 110 × 2 = 502 × 9 = 702 × 9 = 130 × 2 = 827 × 2 = 3 × 424 = 5 × 509 = 2 × 391 = 743 × 2 = 2 × 604 = 3 × 193 = 6 × 905 = 9 × 101 = 511 × 9 = 2 × 227 = 2 × 334 =412 × 6 = 200 × 3 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:405 × 6 =6 × 414 =4 × 516 =2 × 706 = 609 × 4 =3 × 608 = 939 × 2 = 211 × 8 = 3 × 220 = 6 × 512 = 630 × 2 =4 × 406 = 604 × 8 = 4 × 510 = 2 × 351 = 3 × 405 = 807 × 8 = 302 × 2 = 154 × 2 = 153 × 3 = 306 × 5 = 2 × 946 = 9 × 110 = 3 × 114 = 823 × 3 = 8 × 410 = 9 × 802 = 2 × 937 = 3 × 241 = 151 × 4 = 310 × 5 = 120 ×8 = 206 ×9 = 205 × 6 = 344 × 2 = 3 × 914 = 233 × 2 = 217 × 3 = 811 × 8 = 325 × 2 = 3 × 925 = 4 × 162 = 4 × 618 =306 × 6 = 704 × 9 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:3 × 615 =5 × 212 =710 × 2 =726 × 2 = 4 × 815 = 3 × 418 = 204 × 6 = 5 × 316 = 4 × 914 = 315 × 3 = 2 × 838 = 100 × 6 = 2 × 212 = 309 × 8 = 705 × 7 = 2 × 316 = 2 × 152 = 423 × 4 = 110 × 2 = 317 × 3 = 710 × 9 = 332 × 2 = 814 × 5 = 623 × 2 = 902 × 5 = 2 × 306 = 504 × 4 = 533 × 3 = 307 × 3 = 103 × 2 = 318 × 4 = 201 × 6 = 412 × 2 = 350 × 2 = 514 × 4 = 371 × 2 = 503 × 7 = 2 × 471 = 5 × 604 = 6 × 602 = 9 × 408 = 5 × 315 = 911 × 6 =6 × 913 = 618 × 4 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:2 × 341 =4 × 131 =2 × 515 =2 × 929 = 7 × 112 = 4 × 516 = 8 × 211 = 183 × 3 = 3 × 206 = 910 × 8 = 6 × 802 = 3 × 133 = 720 ×4 = 548 × 2 = 208 ×5 = 3 × 618 = 813 × 2 = 2 × 431 = 320 × 2 = 3 × 406 = 183 × 2 = 3 × 610 = 107 × 4 = 809 × 6 = 3 × 123 = 5 × 714 = 110 × 4 = 4 × 320 = 3 × 217 = 4 × 908 = 2 × 434 = 3 × 931 = 213 × 7 = 411 × 5 = 6 × 141 = 4 × 609 = 6 × 403 = 904 × 8 = 344 × 2 = 614 × 6 = 5 × 415 = 442 × 2 = 9 × 600 =615 × 5 = 203 × 2 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:711 × 2 =106 × 5 =104 × 4 =907 × 9 = 213 × 5 = 239 × 2 = 206 × 9 = 3 × 419 = 4 × 900 = 4 × 512 = 247 × 2 = 5 × 719 = 746 × 2 = 417 × 3 = 213 × 7 = 924 × 3 = 523 × 3 = 306 × 3 = 2 × 900 = 2 × 432 = 2 × 817 = 510 × 5 = 3 × 721 = 610 × 4 = 5 × 161 = 517 × 5 = 2 × 508 = 810 × 2 = 192 × 4 = 8 × 510 = 209 × 6 = 242 × 2 = 7 × 710 = 638 × 2 = 140 × 7 = 2 × 733 = 3 × 519 = 401 × 4 = 3 × 280 = 604 × 5 = 2 × 744 = 200 × 9 = 2 × 472 =8 × 606 = 919 × 4 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:2 × 346 =906 × 5 =4 × 105 =3 × 906 = 719 ×4 = 9 × 809 = 3 × 412 = 717 × 3 = 105 × 4 = 715 × 4 = 922 × 2 =6 × 614 = 603 × 5 = 220 × 3 = 817 × 5 = 9 × 805 = 6 × 710 = 2 × 826 =8 × 207 = 5 × 816 = 2 × 128 = 809 × 2 = 325 × 3 = 225 × 3 = 823 × 4 = 4 × 215 = 634 × 2 = 905 × 3 = 4 × 240 = 3 × 809 = 202 × 6 = 607 × 8 = 702 × 2 = 3 × 160 = 204 × 6 = 321 × 3 = 9 × 602 = 2 × 435 = 8 × 102 = 352 × 2 = 2 × 923 = 905 × 2 = 2 × 524 =511 × 6 = 115 × 4 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:225 × 3 =6 × 700 =404 × 3 =402 × 3 = 8 × 609 = 809 × 2 = 529 × 3 = 638 × 2 = 3 × 614 = 2 × 100 = 334 × 2 = 712 × 2 = 431 × 3 = 2 × 917 = 526 × 2 = 4 × 720 = 709 × 7 = 105 × 4 = 247 × 2 = 2 × 216 = 213 × 5 = 306 × 3 = 6 × 108 = 500 × 3 = 112 × 6 = 3 × 814 = 6 × 207 = 500 × 5 = 3 × 611 = 6 × 711 = 5 × 908 = 722 × 2 = 300 × 3 = 107 × 4 = 213 × 6 = 161 × 3 = 406 × 4 = 517 × 5 = 746 × 2 = 134 × 2 = 510 × 2 = 708 × 4 = 805 × 3 =510 × 5 = 2 × 321 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:905 × 2 =101 × 2 =830 × 3 =907 × 9 = 182 × 4 = 711 × 2 = 106 × 5 = 4 × 312 = 483 × 2 = 101 × 9 = 604 × 5 = 849 × 2 = 537 × 2 = 502 × 8 = 702 × 2 = 901 × 4 = 433 × 3 = 407 × 2 = 206 × 4 = 8 × 912 = 923 × 3 = 200 × 3 = 4 × 105 = 329 × 2 = 229 × 3 = 3 × 503 = 7 × 312 = 3 × 317 = 514 × 3 = 823 × 4 = 216 × 3 = 5 × 803 = 239 × 2 = 2 × 740 = 8 × 511 = 213 × 7 = 303 × 8 = 3 × 505 = 3 × 412 = 2 × 123 = 9 × 903 = 2 × 152 = 5 × 501 =507 × 4 = 3 × 809 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:6 × 314 =239 × 2 =2 × 824 =700 × 3 = 732 × 3 = 510 × 2 = 4 × 230 = 2 × 524 = 120 × 4 = 2 × 216 = 2 × 839 = 511 × 3 = 2 × 128 = 403 × 3 = 204 × 9 = 3 × 519 = 610 × 4 = 2 × 500 = 2 × 604 = 517 × 5 = 3 × 280 = 107 × 4 = 3 × 128 = 7 × 906 = 111 × 7 = 526 × 2 = 410 × 3 = 2 × 448 = 615 × 6 = 711 × 2 = 3 × 611 = 6 × 108 = 105 × 4 = 823 × 4 = 2 × 317 = 805 × 8 = 7 × 312 = 161 × 3 = 404 × 3 = 3 × 226 = 417 × 3 = 227 × 3 = 3 × 412 =2 × 341 = 534 × 2 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:240 × 2 =814 × 6 =818 × 4 =2 × 160 = 483 × 2 = 140 × 7 = 808 × 7 = 907 × 9 = 3 × 805 = 115 × 3 = 2 × 733 = 8 × 511 = 6 × 902 = 3 × 809 = 114 × 6 = 3 × 417 = 4 × 720 = 2 × 435 = 4 × 161 = 504 × 2 = 700 × 5 = 3 × 808 = 228 × 2 = 109 ×6 = 3 × 531 =7 × 712 = 2 × 349 = 2 × 917 = 303 ×8 = 910 × 2 = 940 × 2 = 603 × 5 = 2 × 806 = 512 × 5 = 414 × 2 = 242 × 2 = 220 × 3 = 549 × 2 = 4 × 217 = 129 × 2 = 9 × 611 = 5 × 306 = 4 × 209 =4 × 315 = 709 × 2 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:183 × 2 =6 × 616 =110 × 3 =523 × 4 = 263 × 2 = 100 × 6 = 8 × 401 = 120 × 2 = 4 × 212 = 2 × 203 = 141 × 4 = 8 × 906 = 600 × 8 = 4 × 303 = 414 × 6 = 418 × 5 = 204 × 3 = 431 × 2 = 610 × 5 = 401 × 2 = 2 × 644 = 500 × 8 = 3 × 412 = 621 × 3 = 414 × 3 = 106 × 5 = 7 × 504 = 707 × 3 = 4 × 715 = 4 × 604 = 2 × 484 = 525 × 2 = 906 × 9 = 4 × 722 = 809 × 8 = 118 × 5 = 908 × 9 = 2 × 240 = 923 × 4 = 341 × 2 = 606 × 2 = 4 × 812 = 122 × 2 =221 × 3 = 701 × 9 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:9 × 101 =505 × 3 =2 × 311 =7 × 308 = 4 × 606 = 6 × 402 = 613 × 2 = 608 × 7 = 2 × 538 = 142 × 3 = 7 × 512 = 4 × 211 = 506 × 7 = 5 × 801 = 2 × 730 = 242 × 3 = 4 × 816 = 606 × 8 = 2 × 404 = 3 × 731 = 4 × 115 = 2 × 810 = 511 × 8 = 407 × 8 = 905 × 7 = 2 × 445 = 608 × 3 = 3 × 709 = 806 × 8 = 160 × 2 = 7 × 804 = 2 × 912 = 2 × 444 = 312 × 6 = 509 × 2 = 8 × 100 = 901 × 8 = 923 × 2 = 605 × 9 = 2 × 319 = 204 × 6 = 3 × 191 = 205 × 7 =4 × 205 =6 × 112 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:117 × 3 =345 × 2 =3 × 280 =204 × 7 = 2 × 470 = 7 × 312 = 4 × 510 = 803 × 7 = 3 × 531 = 483 × 2 = 526 × 2 = 919 × 4 = 5 × 919 = 806 × 4 = 4 × 906 = 3 × 809 = 4 × 312 = 2 × 917 = 105 × 4 = 512 × 5 = 523 × 3 = 510 × 2 = 2 × 615 = 815 × 4 = 151 × 6 = 2 × 905 = 2 × 733 = 484 × 2 = 306 × 3 = 220 × 3 = 5 × 306 = 610 × 4 = 612 × 8 = 607 × 3 = 249 × 2 = 8 × 912 = 638 × 2 = 2 × 824 = 3 × 417 = 511 × 6 = 5 × 714 = 8 × 511 = 424 × 3 =800 × 9 = 4 × 507 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:111 × 9 =603 × 5 =2 × 710 =2 × 717 = 9 × 607 = 2 × 216 = 814 × 7 = 2 × 435 = 2 × 412 = 509 × 5 = 421 ×3 =4 × 105 = 3 × 519 = 202 ×6 = 242 × 2 = 140 ×7 = 911 × 4 = 213 × 5 = 303 ×8 = 2 × 513 = 503 × 4 = 2 × 529 = 247 × 2 = 440 × 2 = 120 × 5 = 810 × 8 = 6 × 405 = 394 × 2 = 211 × 4 = 2 × 149 = 4 × 217 = 700 × 5 = 3 × 301 = 2 × 128 = 823 × 4 = 4 × 523 = 151 × 4 = 417 × 3 = 2 × 740 = 2 × 524 = 100 × 4 = 5 × 212 = 700 × 3 =404 × 3 = 106 × 5 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:610 × 4 =4 × 241 =722 × 2 =825 × 2 = 107 × 4 = 5 × 306 = 2 × 601 = 4 × 809 = 309 × 8 = 817 × 2 = 2 × 710 = 242 × 2 = 803 × 3 = 624 × 4 = 484 × 2 = 3 × 419 = 421 × 2 = 192 × 4 = 603 × 7 = 600 × 3 = 905 × 6 = 105 × 4 = 4 × 317 = 205 × 4 = 406 × 6 = 4 × 117 = 4 × 105 = 4 × 319 = 604 × 3 = 126 × 2 = 638 × 2 = 306 × 3 = 2 × 152 = 213 × 7 = 533 × 3 = 522 × 4 = 710 × 9 = 4 × 401 = 2 × 806 = 3 × 611 = 417 × 3 = 3 × 160 = 746 × 2 =2 × 824 = 903 × 7 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:311 × 5 =4 × 106 =239 × 2 =6 × 314 = 425 × 2 = 483 × 2 =7 × 109 = 3 × 725 = 420 × 2 = 202 × 6 = 240 × 2 = 404 × 6 = 247 × 2 = 700 × 5 = 5 × 710 = 342 × 2 = 4 × 720 = 5 × 718 = 519 × 5 = 2 × 216 = 3 × 809 = 207 × 8 = 404 × 8 = 9 × 101 = 3 × 531 = 3 × 801 = 3 × 412 = 510 × 5 = 431 × 3 = 141 × 5 = 2 × 320 = 602 × 4 = 526 × 2 = 603 × 5 = 307 × 8 = 510 × 8 = 604 × 5 = 3 × 519 = 6 × 302 = 309 × 3 = 4 × 404 = 2 × 404 = 711 × 2 =2 × 740 = 4 × 171 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:2 × 809 =202 × 2 =240 × 2 =2 × 524 = 6 × 204 = 7 × 312 = 4 × 114 = 307 × 8 = 7 × 310 = 4 × 606 = 408 × 6 = 2 × 152 = 746 × 2 = 112 × 6 = 2 × 937 = 303 × 8 = 517 × 5 = 3 × 519 =4 × 210 = 843 × 2 = 823 × 4 = 816 × 4 = 4 × 217 =5 × 210 = 610 × 4 =6 × 911 = 3 × 809 = 604 × 5 = 105 × 4 = 4 × 161 = 5 × 518 = 526 × 2 = 239 × 2 = 4 × 404 = 2 × 911 = 483 × 2 = 8 × 103 = 404 × 8 = 2 × 250 = 511 × 6 = 2 × 737 = 9 × 101 = 3 × 226 =2 × 824 =3 × 308 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:700 × 3 =3 × 531 =4 × 110 =213 × 5 = 5 × 513 = 3 × 518 = 8 × 200 = 8 × 409 = 3 × 712 = 5 × 117 = 9 × 710 = 804 × 6 = 410 × 6 = 510 × 2 = 107 × 4 = 3 × 412 = 404 × 3 = 3 × 715 = 242 × 2 = 4 × 421 = 6 × 507 = 105 × 5 = 2 × 216 = 431 × 3 = 4 × 720 = 704 × 7 = 510 × 5 = 3 × 150 = 3 × 190 = 116 × 2 = 4 × 801 = 2 × 917 = 608 × 3 = 4 × 809 = 206 × 4 = 161 × 3 = 324 × 2 = 2 × 341 = 3 × 301 = 804 × 5 = 638 × 2 = 8 × 102 = 2 × 360 =512 × 5 = 2 × 731 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:7 × 312 =603 × 5 =107 × 4 =431 × 3 = 808 × 5 = 5 × 306 = 306 × 3 = 3 × 531 = 3 × 731 = 511 × 6 = 2 × 432 = 481 × 2 = 9 × 500 = 700 × 5 = 281 × 2 = 404 × 3 = 220 × 3 = 7 × 906 = 5 × 908 = 2 × 341 = 380 × 2 = 737 × 2 = 7 × 412 = 3 × 190 = 123 × 2 = 417 × 3 = 527 × 2 = 225 × 3 = 923 × 3 = 202 × 6 = 213 × 7 = 704 × 7 = 3 × 809 = 5 × 504 = 609 × 9 = 517 × 5 = 6 × 108 = 151 × 4 = 815 × 6 = 735 × 2 = 602 × 7 = 105 × 4 = 3 × 412 =140 × 7 = 2 × 928 =分秒练习范围：三位数乘一位数（不连续进位） 题数：90成绩:307 × 8 =2 × 740 =514 × 7 =6 × 206 = 610 × 4 = 510 × 5 = 240 × 2 = 112 × 3 = 511 × 4 = 4 × 217 = 638 × 2 = 151 × 2 = 190 × 5 = 2 × 221 = 8 × 708 = 6 × 903 = 834 × 2 = 239 × 2 = 700 × 3 = 604 × 5 = 2 × 612 = 909 × 8 = 9 × 609 = 242 × 2 = 502 × 2 = 712 × 7 = 410 × 2 = 132 × 2 = 2 × 524 = 207 × 6 = 5 × 201 = 9 × 404 = 603 × 3 = 483 × 2 = 7 × 514 = 4 × 809 = 484 × 2 = 5 × 501 = 7 × 307 = 510 × 2 = 406 × 4 = 930 × 3 = 819 × 5 =905 × 2 = 4 × 105 =。
三年级(上)口算【两、三位数乘一位数】
45×4= 2×39= 500×7= 79×8= 700×6= 35×8= 600×9= 70×9= 75×5= 7×18= 900×9= 19×3= 76×8=
500×9= 90×9= 70×9= 2×52= 79×4= 62×3= 400×6= 8×21= 400×6= 72×7= 28×7= 21×3= 500×6=
一、口算 3×21= 31×6= 63×7= 80×9= 600×9= 70×9= 39×7= 77×8= 400×7= 40×6= 54×2= 9×63= 700×8=
17×5= 8×45= 400×6= 19×5= 400×8= 62×5= 800×9= 50×8= 49×6= 6×40= 600×8= 13×4= 51×3=
600×9= 80×7= 90×9= 2×35= 19×3= 72×9= 900×7= 7×17= 400×7= 64×6= 50×7= 35×7= 600×9=
52×6= 40×6= 500×9= 24×9= 77×2= 9×66= 500×5= 63×3= 600×2= 80×9= 78×4= 53×8= 78×7=
68×8= 38×6= 500×9= 43×8= 37×7= 7×22= 800×3= 57×9= 500×9= 40×9= 75×6= 42×3= 32×2=
二、竖式 196×2=
121×7=
107×3=
178×9=
199×5=
161×5=
121×8=
101×6=
三年级乘法（两、三位数乘一位数）（5）
二、竖式 109×2=
135×8=
157×4=
108×3=
165×4=
198×2=
200×9=
两三位数乘一位数 练习
乘法：两三位数乘一位数1.8192×2.1488×3.592×4.8143×5.6396×6.8969×7.1147×8.4436×乘法：两三位数乘一位数9.1865×10.3446×11.6794×12.4452×13.1366×14.2307×15.665×16.7718×乘法：两三位数乘一位数17.1389×18.6593×19.5563×20.6882×21.8404×22.1009×23.183×24.1632×25.3982×26.1765×27.2696×28.1737×29.5526×30.586×31.222×32.543×乘法：两三位数乘一位数33.6149×34.8902×35.1073×36.5482×37.4063×38.9954×39.8662×40.2527×乘法：两三位数乘一位数41.4019×42.1132×43.8737×44.7452×45.4828×46.2898×47.5728×48.5607×49.7975×50.5074×51.7447×52.2882×53.1951×54.2581×55.5447×56.8448×乘法：两三位数乘一位数57.7367×58.1393×59.6056×60.8753×61.9624×62.8981×63.5395×64.7388×乘法：两三位数乘一位数65.5245×66.3977×67.2374×68.3349×69.5944×70.6377×71.4548×72.1542×73.3264×74.6248×75.4852×76.2787×77.6558×78.8384×79.9304×80.7846×乘法：两三位数乘一位数81.8295×82.2525×83.4163×84.3588×85.8418×86.6923×87.9035×88.3974×乘法：两三位数乘一位数89.5635×90.5224×91.4167×92.4065×93.7676×94.6943×95.9526×96.313×97.8185×98.3473×99.3164×100.1593×101.5502×102.2663×103.1616×104.9794×乘法：两三位数乘一位数105.2061×106.7478×107.2415×108.3675×109.2407×110.8657×111.7825×112.1263×乘法：两三位数乘一位数113.8576×114.8312×115.3551×116.3944×117.4447×118.9626×119.4658×120.3842×121.323×122.1064×123.2952×124.261×125.4045×126.3414×127.4645×128.5443×乘法：两三位数乘一位数129.6697×130.6318×131.598×132.4813×133.9407×134.6811×135.152×136.1974×乘法：两三位数乘一位数137.9268×138.1164×139.263×140.8866×141.5286×142.1304×143.9682×144.5848×145.6794×146.3197×147.6637×148.7614×149.7947×150.4854×151.9798×152.6561×乘法：两三位数乘一位数153.8487×154.4525×155.9387×156.6888×157.2195×158.4323×159.7695×160.7246×乘法：两三位数乘一位数161.5649×162.7144×163.592×164.2033×165.9622×166.9209×167.9555×168.1236×169.9597×170.3805×171.6514×172.5433×173.2868×174.3505×175.3899×176.606×乘法：两三位数乘一位数177.2513×178.2253×179.588×180.4786×181.2593×182.2206×183.8588×184.3915×乘法：两三位数乘一位数185.6153×186.637×187.7217×188.2996×189.2017×190.7065×191.1112×192.3506×193.2429×194.8863×195.148×196.1969×197.2633×198.8845×199.663×200.4722×乘法：两三位数乘一位数201.2641×202.3961×203.4076×204.4303×205.8539×206.3188×207.435×208.3733×乘法：两三位数乘一位数209.9002×210.3227×211.5285×212.7736×213.5265×214.6324×215.6196×216.9315×217.9931×218.3076×219.319×220.7078×221.5288×222.2978×223.6967×224.1512×乘法：两三位数乘一位数225.7058×226.1119×227.4287×228.7002×229.172×230.1874×231.8602×232.388×乘法：两三位数乘一位数233.6953×234.1023×235.1724×236.1646×237.6342×238.6723×239.1698×240.6217×241.7511×242.7468×243.7263×244.6784×245.5043×246.6278×247.2063×248.3866×乘法：两三位数乘一位数249.3898×250.9556×251.7026×252.8745×253.3808×254.2053×255.8809×256.1996×乘法：两三位数乘一位数257.6736×258.3358×259.4463×260.9943×261.102×262.1584×263.3204×264.5888×265.7138×266.529×267.5885×268.8307×269.5866×270.1172×271.1634×272.1722×乘法：两三位数乘一位数273.5624×274.4342×275.8564×276.9836×277.1142×278.8567×279.3402×280.8207×乘法：两三位数乘一位数281.7748×282.7443×283.2425×284.9967×285.4217×286.5058×287.2869×288.8947×289.8594×290.5123×291.2875×292.6922×293.1984×294.3806×295.576×296.6727×乘法：两三位数乘一位数297.2408×298.1149×299.1034×300.244×301.7624×302.9574×303.3435×304.8297×乘法：两三位数乘一位数305.9452×306.8594×307.3466×308.4315×309.3155×310.9154×311.2823×312.7323×313.5392×314.2666×315.164×316.632×317.9287×318.225×319.4428×320.7874×乘法：两三位数乘一位数321.8013×322.1577×323.2318×324.1112×325.1498×326.1549×327.6718×328.2274×乘法：两三位数乘一位数329.4992×330.8907×331.9564×332.1304×333.6326×334.604×335.2772×336.217×337.9952×338.5612×339.5484×340.6659×341.7867×342.672×343.6647×344.4013×乘法：两三位数乘一位数345.5608×346.1347×347.173×348.8088×349.6463×350.2135×351.1607×352.4077×乘法：两三位数乘一位数353.3968×354.8303×355.9362×356.4063×357.7835×358.3234×359.1714×360.2205×361.9343×362.7266×363.7967×364.1678×365.5252×366.6016×367.8805×368.2296×乘法：两三位数乘一位数369.1582×370.3778×371.2546×372.7834×373.9005×374.4135×375.3742×376.8944×乘法：两三位数乘一位数377.2712×378.4598×379.772×380.9868×381.6959×382.4034×383.2487×384.7327×385.957×386.3021×387.9952×388.5111×389.5881×390.6627×391.1765×392.9488×乘法：两三位数乘一位数393.9048×394.3666×395.797×396.2994×397.7723×398.3207×399.7201×400.1722×乘法：两三位数乘一位数401.2896×402.5053×403.7306×404.6007×405.5847×406.2002×407.5171×408.2482×409.2613×410.6187×411.4067×412.6201×413.1616×414.733×415.9896×416.4293×乘法：两三位数乘一位数417.5522×418.8186×419.2428×420.1344×421.5938×422.9143×423.6009×424.4115×乘法：两三位数乘一位数425.9917×426.5043×427.988×428.5002×429.1182×430.9472×431.5169×432.7879×433.1971×434.5318×435.8279×436.2862×437.9533×438.7803×439.1477×440.2297×乘法：两三位数乘一位数441.3824×442.592×443.2227×444.7001×445.5348×446.4378×447.556×448.5651×乘法：两三位数乘一位数449.972×450.8426×451.6449×452.8534×453.7961×454.8418×455.8737×456.7864×457.8617×458.5674×459.7467×460.6923×461.9176×462.9663×463.6562×464.3492×乘法：两三位数乘一位数465.8393×466.1052×467.7016×468.6055×469.1847×470.1835×471.573×472.2487×乘法：两三位数乘一位数473.4075×474.7043×475.6784×476.8386×477.218×478.3598×479.9719×480.4403×481.1241×482.3711×483.4311×484.2084×485.9586×486.4927×487.2984×488.1106×乘法：两三位数乘一位数489.2986×490.6158×491.7843×492.6795×493.5201×494.4867×495.7695×496.5868×乘法：两三位数乘一位数497.8299×498.4004×499.9581×500.9156×501.6544×502.1172×503.4198×504.9502×505.7416×506.7889×507.3355×508.8046×509.9074×510.8963×511.8284×512.9095×乘法：两三位数乘一位数513.7952×514.5766×515.5144×516.174×517.6512×518.2016×519.8315×520.5482×乘法：两三位数乘一位数521.595×522.6209×523.3277×524.5736×525.8114×526.5152×527.9091×528.2704×529.8695×530.8206×531.6141×532.7212×533.2435×534.548×535.2804×536.2712×乘法：两三位数乘一位数537.9237×538.3753×539.8573×540.7173×541.512×542.3908×543.4976×544.7351×乘法：两三位数乘一位数545.5648×546.6968×547.3862×548.2221×549.1287×550.3694×551.1567×552.6153×553.6825×554.5094×555.4297×556.2922×557.2911×558.1987×559.1356×560.3325×乘法：两三位数乘一位数561.8568×562.2325×563.9737×564.9094×565.3348×566.1651×567.248×568.2948×乘法：两三位数乘一位数569.3981×570.7804×571.7083×572.8792×573.5247×574.985×575.4024×576.2641×577.8566×578.7895×579.9316×580.6039×581.7989×582.9685×583.1784×584.5954×乘法：两三位数乘一位数585.6112×586.9167×587.2557×588.353×589.8978×590.1328×591.3472×592.3751×乘法：两三位数乘一位数593.996×594.6644×595.2329×596.4353×597.5296×598.3654×599.1057×600.9162×601.8232×602.9418×603.1064×604.6005×605.7087×606.3446×607.6875×608.3798×乘法：两三位数乘一位数609.9954×610.3338×611.4291×612.853×613.2738×614.4256×615.5046×616.1038×乘法：两三位数乘一位数617.8443×618.1374×619.2728×620.3615×621.6034×622.1277×623.8054×624.1167×625.9497×626.6392×627.2935×628.5706×629.9925×630.567×631.6244×632.4295×乘法：两三位数乘一位数633.9283×634.1731×635.4863×636.3074×637.1263×638.4753×639.8312×640.9934×乘法：两三位数乘一位数641.1544×642.9173×643.2079×644.8319×645.9027×646.2636×647.3374×648.7256×649.1505×650.9063×651.3815×652.5682×653.7036×654.4124×655.6595×656.4278×乘法：两三位数乘一位数657.5547×658.8596×659.8321×660.5222×661.1939×662.1174×663.4828×664.9145×乘法：两三位数乘一位数665.3697×666.7825×667.5122×668.5947×669.6468×670.725×671.8942×672.9586×673.4119×674.6627×675.9452×676.5093×677.1362×678.3342×679.9801×680.9218×乘法：两三位数乘一位数681.6572×682.1986×683.2444×684.1077×685.9944×686.8318×687.7738×688.1812×乘法：两三位数乘一位数689.3771×690.3028×691.2665×692.1674×693.2368×694.8658×695.6319×696.6222×697.2182×698.8241×699.5345×700.5346×701.3494×702.5355×703.125×704.1605×乘法：两三位数乘一位数705.4004×706.8947×707.7776×708.8774×709.483×710.4922×711.5047×712.2022×乘法：两三位数乘一位数713.9261×714.4464×715.603×716.6805×717.8766×718.2329×719.7982×720.2996×721.8206×722.6677×723.1414×724.5916×725.9086×726.8291×727.547×728.9003×乘法：两三位数乘一位数729.3499×730.9364×731.6111×732.1294×733.1935×734.1784×735.3869×736.4255×乘法：两三位数乘一位数737.7091×738.2616×739.7116×740.2958×741.926×742.9763×743.6217×744.3372×745.8109×746.6563×747.4083×748.6582×749.3264×750.1298×751.1147×752.8188×乘法：两三位数乘一位数753.668×754.998×755.9315×756.2608×757.4207×758.5383×759.4283×760.1785×乘法：两三位数乘一位数761.4308×762.3768×763.1636×764.2193×765.6004×766.9713×767.1862×768.276×769.8225×770.7348×771.6395×772.9028×773.158×774.1212×775.6275×776.6734×乘法：两三位数乘一位数777.6485×778.753×779.5334×780.653×781.5968×782.3509×783.7143×784.6812×乘法：两三位数乘一位数785.4532×786.8263×787.8922×788.9545×789.9538×790.1353×791.6856×792.7661×793.9938×794.2904×795.6005×796.1342×797.8408×798.3508×799.915×800.6925×乘法：两三位数乘一位数801.8019×802.9912×803.3764×804.7808×805.6513×806.3353×807.2467×808.343×乘法：两三位数乘一位数809.6338×810.321×811.7296×812.635×813.4853×814.3974×815.4624×816.1834×817.9583×818.2853×819.4647×820.6294×821.9332×822.2172×823.3864×824.2669×乘法：两三位数乘一位数825.1127×826.2522×827.6524×828.1025×829.232×830.9832×831.9906×832.8839×乘法：两三位数乘一位数833.5012×834.4818×835.8245×836.7596×837.4114×838.8484×839.7645×840.1526×841.8874×842.2548×843.2203×844.3474×845.4232×846.212×847.8327×848.2746×乘法：两三位数乘一位数849.5157×850.2469×851.8663×852.2816×853.5324×854.2342×855.1096×856.3154×乘法：两三位数乘一位数857.4901×858.1324×859.8031×860.3992×861.1403×862.6551×863.4287×864.367×865.7977×866.2831×867.8434×868.9796×869.6326×870.2162×871.1486×872.7903×乘法：两三位数乘一位数873.9763×874.9976×875.2471×876.8879×877.5329×878.8745×879.1621×880.5244×乘法：两三位数乘一位数881.8391×882.5625×883.5767×884.5518×885.2997×886.7972×887.855×888.1028×889.4026×890.2287×891.3251×892.3984×893.9893×894.7576×895.4684×896.794×乘法：两三位数乘一位数897.5124×898.6241×899.9852×900.8051×901.3371×902.2704×903.9763×904.3588×乘法：两三位数乘一位数905.2916×906.8597×907.2493×908.4163×909.4631×910.3717×911.9597×912.4176×913.9154×914.5428×915.9553×916.9173×917.8128×918.9948×919.404×920.1355×乘法：两三位数乘一位数921.4232×922.3562×923.6834×924.3828×925.6231×926.6488×927.5873×928.9998×乘法：两三位数乘一位数929.7714×930.7076×931.7386×932.4745×933.4471×934.2426×935.7335×936.6026×937.5531×938.1473×939.6536×940.7909×941.696×942.6673×943.7802×944.8264×乘法：两三位数乘一位数945.4581×946.7263×947.6534×948.3004×949.912×950.393×951.8084×952.7571×乘法：两三位数乘一位数953.1402×954.1816×955.5192×956.9558×957.3892×958.2004×959.985×960.6894×961.4952×962.3772×963.1707×964.4913×965.1546×966.7763×967.9702×968.552×乘法：两三位数乘一位数969.8134×970.2047×971.2797×972.1521×973.5136×974.5469×975.522×976.4516×乘法：两三位数乘一位数977.7977×978.2314×979.7306×980.398×981.774×982.4387×983.4563×984.9518×985.6805×986.5921×987.3876×988.5626×989.5355×990.2748×991.9428×992.705×乘法：两三位数乘一位数993.544×994.5198×995.3043×996.1419×997.3503×998.9898×999.6093×1000.1484×乘法：两三位数乘一位数1001.7829×1002.2787×1003.4696×1004.9738×1005.6455×1006.9226×1007.1062×1008.8954×。
两三位数乘一位数口算人教三年级数学下册
分别算出每人 看的总页数， 再进行比较。
23×4= 92（页） 26×3= 78（页）
92＞78
答：张燕看的页数比较多。
课堂小结
这节课你们都学会了哪些知识？
两、三位数乘以一位数口算
1、除去末尾的0，拆分
150×3＝ 450
成一个整十数和一个一
位23、 、数把再；两分次别乘乘得一的位积数；相加。150××331＝＝01350
课堂练习 填一填。
27×3
20×3
7× 3
60
21
＋
81
180×5
100 ×5
80×5
500
400
＋
900
课堂练习 做一做。
16×4= 64 24×4= 96 15×4= 60 12×7= 84 160×4= 640 240×4=960 150×4= 600 120×7= 840
计算规律:第二行的每个算式的第一个因数是第一 行第一个因数的10倍，积也是第一个因数的10倍。
课堂练习 一辆玩具小汽车27元，买3辆玩具小汽车，需要 多少元？
求3个27是多少， 用乘法计算。
27×3= 81（元） 答：需要81元。
课堂练习 一只老虎重120千克，一头牛的体重是这只老虎 体重的3倍。这头牛重多少千克？
120×3= 360（千克） 答：这头牛重360千克。
课堂练习
谁看的页数比较多？ 张燕：我每天看23页，共看了4天。 赵雄：我每天看26页，共看了3天。
用竖式计算。
15 × 13
45
答：3筐草莓有45盒。
探究新知 你会口算吗？
150×3＝ 450
100 50
100×3＝300 50×3＝150
两、三位数乘一位数练习题
<15>711×4=<16>928×5= <17>127×5=<18>612×4= <19>688×9=<20>319×2= <1>107×5=<2>636×8= <3>459×2=<4>258×2= <5>456×8=<6>820×8= <7>826×7=<8>973×2=<9>557×8=<10>713×5= <11>735×5=<12>959×2= <13>754×5=<14>381×8= <15>768×9=<16>477×9= <17>390×4=<18>903×4= <19>651×8=<20>51×6= <1>198×7=<2>877×6=<3>750×4=<4>975×5= <5>801×4=<6>913×4= <7>571×4=<8>805×6= <9>213×4=<10>140×6= <11>261×2=<12>863×5= <13>339×8=<14>709×6= <15>109×2=<16>738×7= <17>475×4=<18>252×7=<19>41×2=<20>784×8= <1>807×7=<2>471×5= <3>127×4=<4>621×5= <5>910×7=<6>546×7= <7>76×4=<8>634×9= <9>254×6=<10>683×5= <11>739×9=<12>474×8= <13>694×3=<14>603×2=<15>605×3=<16>557×5= <17>981×8=<18>43×7= <19>308×8=<20>565×2= <1>253×5=<2>255×3= <3>117×3=<4>947×2= <5>539×6=<6>508×2= <7>447×9=<8>415×7= <9>261×4=<10>584×8=<11>350×3=<12>449×9= <13>730×5=<14>285×3= <15>20×8=<16>792×3= <17>646×3=<18>923×9= <19>291×9=<20>957×5= <1>602×5=<2>831×6= <3>140×3=<4>717×7=<5>582×6=<6>853×9= <7>180×2=<8>616×9= <9>459×5=<10>853×9= <11>170×8=<12>459×3= <13>496×9=<14>207×3= <15>505×8=<16>821×5= <17>850×9=<18>308×7=<19>724×9=<20>538×4= <1>64×5=<2>66×5= <3>49×3=<4>215×8= <5>575×6=<6>404×2= <7>664×2=<8>722×7= <9>210×3=<10>762×8= <11>664×2=<12>694×6= <13>687×9=<14>597×7=<15>104×7=<16>327×4= <17>112×8=<18>878×5= <19>725×9=<20>403×3= <1>485×5=<2>594×5= <3>408×7=<4>738×3= <5>194×2=<6>246×9= <7>675×2=<8>735×6=<9>520×4=<10>352×6= <11>189×5=<12>357×9= <13>133×7=<14>947×9= <15>252×5=<16>335×7= <17>594×2=<18>79×4= <19>309×3=<10>661×3= <1>854×2=<2>313×5= <3>444×2=<4>97×8=<5>756×6=<6>231×4= <7>883×7=<8>669×9= <9>533×6=<10>928×9= <11>490×3=<12>167×6= <13>309×2=<14>515×5= <15>273×8=<16>649×4= <17>596×2=<18>622×7= <19>878×4=<20>939×9=<1>801×8=<2>889×9= <3>92×7=<4>123×7= <5>719×4=<6>477×5= <7>345×3=<8>56×7= <9>35×4=<10>560×2= <11>205×7=<12>859×9= <13>827×8=<14>826×4= <15>881×2=<16>415×4=<17>61×6=<18>983×6= <19>724×6=<10>876×8= <1>96×8=<2>251×6= <3>724×9=<4>159×4= <5>180×6=<6>868×3= <7>13×3=<8>445×7= <9>952×3=<10>584×6= <11>362×6=<12>683×6=<13>943×7=<14>169×2= <15>684×8=<16>85×8= <17>71×8=<18>907×4= <19>533×7=<10>631×2= <1>150×6=<2>96×7= <3>602×7=<4>565×2= <5>379×8=<6>551×6= <7>226×3=<8>898×4=<9>852×9=<10>104×7= <11>879×6=<12>905×4= <13>51×9=<14>100×6= <15>678×6=<16>628×6= <17>350×2=<18>900×8= <19>879×4=<20>374×7= <1>513×7=<2>384×2= <3>379×4=<4>217×9=<5>194×3=<6>443×4= <7>215×2=<8>493×7= <9>440×2=<10>486×7= <11>66×2=<12>308×4= <13>187×2=<14>938×5= <15>750×4=<16>30×9= <17>760×5=<18>738×4= <19>728×2=<20>796×9=<1>377×3=<2>843×9= <3>598×7=<4>5×6= <5>647×2=<6>722×4= <7>602×4=<8>825×7= <9>67×2=<10>864×7= <11>121×3=<12>688×6= <13>527×8=<14>270×4= <15>178×7=<16>791×2=<17>806×7=<18>959×7= <19>934×8=<20>597×5= <1>76×7=<2>465×8= <3>193×7=<4>337×4= <5>397×9=<6>335×5= <7>899×2=<8>504×8= <9>220×8=<10>637×9= <11>636×6=<12>358×7=<13>888×6=<14>449×6= <15>130×6=<16>426×8= <17>134×6=<18>369×2= <19>746×5=<20>999×8= <1>582×6=<2>218×9= <3>990×3=<4>635×6= <5>245×9=<6>494×5= <7>9×9=<8>655×5=<9>329×5=<10>969×7= <11>192×3=<12>648×4= <13>228×7=<14>193×2= <15>165×8=<16>969×7= <17>209×7=<18>539×2= <19>299×9=<20>236×9= <1>309×2=<2>497×8= <3>203×2=<4>836×7=<5>635×2=<6>174×9= <7>726×3=<8>419×5= <9>764×7=<10>291×9= <11>359×2=<12>401×4= <13>145×9=<14>583×9= <15>734×7=<16>465×8= <17>918×2=<18>304×9= <19>123×4=<20>59×3=<1>112×5=<2>722×5= <3>938×6=<4>895×7= <5>147×4=<6>620×6= <7>232×7=<8>453×4= <9>335×4=<10>798×6= <11>200×5=<12>478×6= <13>377×7=<14>570×9= <15>676×9=<16>479×3=<17>866×4=<18>268×2= <19>635×8=<20>233×6= <1>785×6=<2>737×3= <3>692×7=<4>281×4= <5>651×5=<6>839×9= <7>604×7=<8>430×7= <9>794×7=<10>951×8= <11>768×3=<12>253×5=<13>305×3=<14>468×3= <15>722×3=<16>589×6= <17>83×2=<18>297×7= <19>644×5=<20>40×8= <1>564×3=<2>362×2= <3>852×6=<4>478×8= <5>575×8=<6>105×7= <7>306×4=<8>537×5=<9>833×3=<10>979×5= <11>107×8=<12>118×5= <13>447×6=<14>957×2= <15>995×4=<16>888×3= <17>415×4=<18>25×2= <19>850×6=<20>778×5= <1>125×9=<2>686×5= <3>196×7=<4>487×7=<5>858×9=<6>457×3= <7>695×2=<8>978×5= <9>285×8=<10>373×6= <11>650×5=<12>980×2= <13>965×6=<14>483×9= <15>505×8=<16>487×3= <17>851×7=<18>351×4= <19>344×6=<20>260×7=<1>786×3=<2>558×3= <3>393×4=<4>325×4= <5>10×28=<6>201×9= <7>517×3=<8>473×2= <9>621×8=<10>392×8= <11>722×6=<12>761×4= <13>160×9=<14>757×3= <15>656×2=<16>12×2=<17>22×7=<18>939×7= <19>107×8=<20>314×6= <1>320×3=<2>99×5= <3>501×9=<4>522×7= <5>789×7=<6>409×5= <7>409×3=<8>755×6= <9>457×6=<10>559×2= <11>39×7=<12>898×3=<13>974×5=<14>256×6= <15>742×7=<16>103×6= <17>697×7=<18>721×2= <19>509×8=<20>285×4= <1>876×2=<2>189×2= <3>471×2=<4>627×6= <5>149×3=<6>415×2= <7>399×6=<8>76×8=<9>46×2=<10>165×2= <11>207×4=<12>846×9= <13>488×3=<14>724×7= <15>447×2=<16>917×7= <17>286×8=<18>390×7= <19>814×3=<20>532×6= <1>642×7=<2>979×3= <3>642×3=<4>701×4=<5>647×3=<6>322×9= <7>405×2=<8>702×4= <9>784×5=<10>764×6= <11>221×3=<12>574×3= <13>428×6=<14>667×5= <15>345×2=<16>626×4= <17>342×8=<18>910×5= <19>674×6=<20>930×3=<1>181×9=<2>384×4= <3>245×3=<4>825×2= <5>990×2=<6>498×6= <7>737×3=<8>414×4= <9>706×2=<10>677×2= <11>970×8=<12>67×4= <13>655×5=<14>862×8= <15>401×3=<16>919×2=<17>55×8=<18>6×4= <19>632×8=<20>372×8= <1>513×3=<2>582×7= <3>903×6=<4>592×8= <5>528×4=<6>76×9= <7>595×9=<8>10×9= <9>989×2=<10>491×6= <11>730×3=<12>825×5=<13>676×8=<14>845×9= <15>472×4=<16>500×2= <17>759×4=<18>672×2= <19>623×6=<20>264×9= <1>299×9=<2>520×8= <3>126×6=<4>611×9= <5>748×8=<6>456×5= <7>568×9=<8>803×8=<9>449×6=<10>558×3= <11>672×2=<12>364×5= <13>134×3=<14>424×8= <15>804×5=<16>586×5= <17>426×7=<18>666×9= <19>471×9=<20>27×7=。
小学数学计算题专题《两、三位数乘一位数》
专题三乘法类型二两，三位数乘一位数【知识讲解】一、口算方法：1.整十数、整百数乘一位数：先把整十数、整百数0前面的数与一位数相乘，算出乘积后，再看乘数的末尾有几个0，就在积的末尾添上几个0。
例如：20×32.两位数乘一位数（不进位）：例如：12×4二、笔算方法：1.多位数乘一位数：（1把一位数写在下面，与多位数的个位对齐。
（2）从个位算起用一位数依次去乘多位数每一位上的数。
（3（4一位数与多位数哪一位上的数相乘，就在横线下面对着那一位写积。
2.因数有0的乘法：(1)一个因数中间有0：方法：相同数位对齐，从个位乘起，用一位数依次去乘另一因数每一位上的数，在与中间的0相乘时，如果没有进位数，要在那一位上写0占位，如果有进位数，必须加上。
例如：604×8巧记口诀：因数中间若有0，乘的顺序不变更。
个位起，向前乘，0的数位不能扔。
该进位，则进位，没有进位就写0。
(2)一个因数末尾有0：简便算法是：先用一位数去乘另一个因数0前面的数，再看末尾有几个0，就在积的末尾添上几个0。
例如：280×3巧记口诀：因数末尾若有0，简便算法最可行。
末尾0前对齐位，乘积后面0补请。
三、类型不进位例如：23×3 342×21.多位数乘一位数不连续进位例如：16×3连续进位例如：76×4因数中间有0 例如：604×82.有0的乘法因数末尾有0 例如：280×3【巩固练习】一、口算：30×3＝300×5＝600×3＝200×8＝50×6＝100×4＝20×6＝800×6＝70×2＝600×5＝900×2＝400×4＝20×9＝300×6＝50×7＝900×4＝120×0= 600×5= 3000×2= 140×5=142×6= 3000×3= 2×500= 70×2=40×4= 4×600= 40×9＝30×6＝700×4＝3×70＝15×6＝500×2＝3000×8＝7×8000＝20×50＝90×9＝32×10＝51×10＝31×3＝12×4＝243×2＝321×3＝16×5= 10×10=12×5= 30×4= 79×6= 208×5=二、估算：21×6≈48×5≈397×3≈510×7≈12×5≈53×6≈77×8≈38×9≈31×5≈88×9≈402×1≈304×8≈82×6≈51×7≈69×8≈47×9≈3×641≈189×7≈6×927≈398×6≈59×7≈71×9≈593×5≈602×3≈三、改错。
两三位数乘一位数练习题
21) 2*948=22) 4*792=
23) 884*4=24) 788*9=
25) 649*4=26) 6*664=
27) 611*2=28) 3*318=
29) 431*6=30) 7*852=
31) 653*1=32) 1*899=
33) 423*8=34) 983*6=35) 6*256=36) 6*164=
1) 387*8=
5) 6*777=6) 2*938=
7) 81*5=8) 6*385=
9) 478*9=10) 8*434=
11) 1*73=12) 8*831=
13) 7*537=14) 998*3=
15) 6*115=16) 412*5=
17) 564*6=18) 237*3=
<5> 762 X 5 =<6> 242 X 8=
<7> 627 X 6 =<8> 200 X 6 =
<9> 843 X 8 =<10> 425 X 4 =
<11>364 X 9 =<12> 621 X 8 =
<13> 668 X 6 =<14> 214 X 7 =
<15> 711 X 4 =<16> 928 X 5 =
<9> 178 X 8 =<10> 686 X 3 =
<11> 873 X 3 =<12> 657 X 6 =
<13> 119 X6 =<14> 448 X 7 =
<15> 416 X 7 =<16> 671 X 6 =
两三位数乘一位数”解决问题“练习题
两三位数乘一位数”解决问题“练习题1、XXX购买了5瓶25元的洗发水，总共花费125元。
因此，他应该找回200-125=75元。
2、XXX已经看了5天，每天看21页，总共看了105页。
因此，他还剩下150-105=45页没看。
3、XXX三年级共有135人，四年级共有2个班，一共有90人。
因此，XXX三、四年级一共有135+90=225人。
4、明明已经看了7天，每天看24页，总共看了168页。
因此，这本书一共有168+38=206页。
5、前3辆车各坐140个同学，总共坐420个同学。
因此，第4辆车要坐500-420=80个同学。
6、XXX一共有80+90=170人。
因此，合唱队有170*4=680人。
7、7本相册一共能装532张相片，因此不能装完600张相片。
还剩下68张相片。
8、班上有48个学生，每个学生要剪5+4=9个圆片。
因此，一共要剪48*9=432个圆片。
9、熊宝宝一共重5*26=130千克。
因此，熊妈妈和熊宝宝一共重118+130=248千克。
10、9箱苹果一共装了9*50-389=61千克的苹果。
因此，这些苹果一共重9*50-61=389千克。
11、XXX有138个学生，每个学生要准备3+4=7个作业本。
因此，一共要准备138*7=966个作业本。
12、（1）买5盒龙井茶一共需要295元，因此不够。
还需要160-59*5=55元。
2）买4盒毛尖一共需要112元，应该找回200-112=88元。
3）还可以提出如何在四种茶叶中选择最优惠的组合、购买一定数量的茶叶需要多少钱等问题。
13、6只七星瓢虫一天可以吃掉6*103=618只蚜虫，因此可以完全吃掉这些蚜虫。
14、剩下的部分剪成12段，每段9米，因此剩下的部分一共有12*9=108米。
因此，这根铁丝原来长127米。
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