五年级下册数学分数简便计算练习题

五年级下册数学分数简便计算练习题
五年级下册数学分数简便计算练习题

72+83+7

5

12-514-511

76+152+71+1513 67-74-7

3

+

3

2

41517 +8712 +3217 41+131+41+32

3-91- 98

1516 -71

5

-2.8

114+95+117 1517-(152

+7

5) 127-193+125-196 97+74-7

3 119-(94+112) 98-(98-3

1

)

198-(198 -92) 751+115+72+11

6

1219+(85+125) 74-61+ 73-185

523 +6310 +313 +2.7 3.82+(73

8

-2.82)

-53

4

3.825+24

9 +15

9 151

4 +15

9 -

21

4

10-22

9 -379 4.375+659 -45

9

+558

10314 -(23

14 +3.9) 1-112-111

9

5+(4

3+2

1) 3

1+5

4-7

3 97+74-7

3

(89 +427 )×3 ×9 (38 - 38 )× 6

15

1 6×(7 -

2

3

5

6

×

5

9

+

5

9

×

1

6

2 9×

3

4

+

5

27

×

3

4

6

13

×

7

5

-

6

13

×

2

5 7

12×6 -

5

12

×6

3

8

+

3

8

×

4

7

+

3

8

×

3

7

37×3

35

6

25

×24

15 21×

3

4

+

10

21

×

3

4

-

3

4

7

10

×101-

7

10

8 9×

8

9

8

9

×

8

9

3

5

×99 +

3

5

( 4

7

+

8

9

)×7 ×9 3

4

5

×25

36×3435 ( 56 - 59 )×18

5

2623 × 15 3225 ×56

??? ??+÷5121101 57535÷??? ??+

87748773÷+÷ 91929197÷

??

? ?

?+?652053 12

59412595÷+÷ 3

8 - 3

8 ×47 - 38 ×37 6237

63?

31÷76+32÷76

229 ×(15×2931 )

5

8 ×23 ×815 253

4 ×4

54×(89 - 56 ) 721

245187

1211

÷???

??++

3831162375.011583÷

-?+? 192521

4251975?+?+

481

8365÷

??? ??+

241241343651211÷

??? ??-+-

1159251197?+÷ 341574357834265÷+?+÷

883883?÷?

???

??++÷??? ??++12191711259575

6.035

2444533533-÷+?+÷ 57×38+58×57

6.8×5

1+5

1×3.2 101×

25

4

85+85×15 815

8

÷8

31×76+32×7

6 ( 90+881)×891

815×516+527÷109 18×(49+56

23×7+23×5 (16-112)×(24-45

(57

×47

+47

)÷47

15

÷[(23+15)×113

] 833×117+114×833 3

1

333×3

5912512795÷+? 65524532-?+

(32×4

1+17)÷125 (25+43)÷4

1+41

2518×169+257×169+169

)7321495(63-+? 2316]43)3121(85[÷

?+-

(21×7

3

+7

4×21)×4

1 (99+10

9

)÷9 1514÷[(54+32)×1110] (65+5

4

)×30

65×56-109÷59 81×58+81

×41+

81

54×74×45-21 54×65+52÷5

3

54÷[(85-2

1)÷85] 3

5 ×153 – 0.6×53

(45 +14 )÷73 +710 18 ×[12 ÷(35 ×10

9 )] (215 +3

11 )×15×11 3914

37

46×4544

2008×2006

2007

47 ×1522 ×712 910 ×1317 +910 × 417

36×937 11

13 -1113 ×13

33

257×101-257 9

5739574?+?

59 × 34 +59 × 14 17× 9

16

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