二年级的数学加减乘除混合运算.doc
=
1 6 -
2 × 7
=
5
× 6 + 82 80 + 5 × 7
90 - 81 + 2 =
=
=
91 + 85 - 26
1
× 3 + 63 51 - 30 + 5
=
=
=
85 - 83 - 1
=
2 × 2 × 2
77 + 66 - 49
9×40÷10=
=
=
45 + 91 + 29
8 × 6 + 79
=
5 × 70 ÷ 10 =
2×9×8= =
6 ÷ 2 - 2
3 × 8 × 8
72 - 25 ÷ 5 =
=
25 ÷ 5 × 9
=
96 - 2 × 4
=
2 ÷ 1 - 0
7 × 5 × 0 =
=
20 ÷ 5 + 37
=
52 - 1 × 5
=
50 + 2 × 8
60÷6+29= =
=
63 - 16 + 16
4 × 3 - 0
4×24÷4=
=
=
14+11-25= 4
× 7
× 7
19 + 6 × 6
9 × 5 × 5
=
0 × 4 + 62
=
==90+9×7=
12 ÷ 2 - 2 32 ÷ 2 ÷ 2 36 + 69 - 16 =97-7-66==
=60 ÷ 6 - 7
5×4×7==10 ÷ 1 × 7 51 + 37 - 59 71 - 9 - 48 =
==8 × 27 ÷ 9
73 + 24 ÷ 3 =95 - 57 + 44 =96 - 44 + 68 =
=81 ÷ 9 ÷ 1
1 × 8 - 7 =53-4×1=
=93 - 7 × 4 4 + 4 × 8
=10÷1×8==
3 × 0 + 48 30 ÷ 10 - 1
=28÷4+83==34 + 4 × 4
12 ÷ 4 - 2 =
6×4-19==76 + 57 - 79
46 + 91 + 80 = 5 × 16 ÷ 8 = 4 × 4 × 2 =
=37 + 1 × 5
60 ÷ 10 + 99 =92-6×2=
=7 × 90 ÷ 9 22 + 32 + 97
===
93 - 22 + 34
9 × 36 ÷ 9 4 × 7 + 98 =21-2×3=
== 1 × 0 - 0
10-63÷9==
8 ÷ 8 - 0 42÷6-4=63 - 62 - 0
=62 - 10 ÷ 1 =13 + 71 + 38
==
4 × 6 - 11 20 ÷
5 - 3
=96 - 2 × 3 =16 ÷ 1 ÷ 8
==
36 ÷ 9 + 69 47 - 3 × 2
=43 + 58 - 67 =62-4×4=
= 6 × 6 × 3 0 + 60 - 36 115-9×5==
=79 - 38 + 40 9 × 4 - 10
==18 - 63 ÷ 7 13+8×8=70 ÷ 10 × 5 =
0 × 35 ÷ 7 =60 + 72 ÷ 8
==59 + 74 - 70
35 ÷ 5 + 31 =
24 - 5 ÷ 5 =8 × 4 - 22
100-2×1==53 - 37 - 4
8 × 5 + 45 =80 ÷ 10 - 4 =12 ÷ 4 ÷ 3 =
=74 + 31 - 16
9 × 2 - 10 =90÷9×5=
=36 ÷ 9 × 5 30 ÷ 5 + 58
=6×8+3==
51 - 19 - 0 47 - 11 - 21
=54÷6×4==52 + 6 × 0
9 × 9 - 61 =
8×0+49==75 + 5 × 3
3 ×
4 × 9 =62 + 86 + 70 =72 ÷ 8 - 1 =
= 6 × 4 + 61
7 × 0 + 31 =30 ÷ 10 + 65 =99 - 9 ÷ 3 =
=40÷4-5=108 ÷ 3 ÷ 4 89 - 76 - 11 432 ÷ 8 ÷ 9 =
=8×5-14==
70 - 3 + 13 50 - 1 ÷ 1 32÷8×6==74 - 8 × 7 =
42 ÷ 6 × 2 =
15 - 1 - 7 87 - 7 × 7 =
=11+86-1==
72 ÷ 9 - 1 1 × 0 × 9 75+24÷6==22 + 35 ÷ 5 =
8 × 2 × 7 =
=78 - 81 ÷ 9 80 + 15 + 52
=98 - 47 + 0 =
4 ×
5 - 19 =
=29 + 9 × 2 18-12÷2=
=62-32÷4=56 + 71 - 23 28 + 30 + 94 48 ÷ 8 - 0 =
=6÷1×4==
26 + 93 - 52 9 ÷ 1 + 9 23-0-18== 5 × 3 + 95 =
5 ÷ 1 × 5 =
=0 × 6 - 0 4 + 5 × 6
=61 + 97 - 8 =
12 ÷ 4 ÷ 3 =
=59 - 30 ÷ 10 29-1×2=
=73 - 10 ÷ 10 57 - 13 - 42 3 × 7 + 68 ==
=20-2×5=8 × 3 + 69
72 - 17 - 24 8 × 9 + 72 =
=84 + 42 ÷ 6 =
=128÷8÷8=82 - 74 + 72 100 ÷ 10 × 1 136 - 7 × 7 =91 - 37 + 58 ==
=28 - 2 × 8
16÷2×0=12 ÷ 4 × 2 =77 - 81 ÷ 9 7 + 0 + 94 ==
=48 + 43 - 21
4 + 52 + 51 =92 - 37 - 41 57 + 71 - 96 ==
=24 ÷ 8 - 1
102 - 4 × 6 =31+9×8=270 ÷ 6 ÷ 5 =14 + 5 × 7 =21÷7÷1==
2×9÷9=79 - 73 - 4
16÷4×3=38 + 80 ÷ 8 = 3 × 7 + 20 38 - 7 + 69 ==
=20 ÷ 10 + 18
86 - 73 + 1 =210 ÷ 7 ÷ 3 4 ÷ 1 × 9 ==
=56 + 51 + 18
16 + 76 - 54 83-8-9=66-9×4==
=72 ÷ 8 × 6 1 × 6 - 4
98 - 39 + 47 ==65 - 3 × 9 ==
32 + 96 - 33 42 ÷ 7 - 1
12 ÷ 3 ÷ 1 ==89-16-5==9 × 0 - 0
2 × 7 - 0 20+21÷7==
49 + 25 + 81 = 6 ÷ 2 + 20
== 3 × 5 + 33
89 + 93 - 26 =
27 + 91 - 42 =42 + 4 × 6
=66 + 14 + 79 =37 + 15 ÷ 3 113 - 5 × 3 ==
=192 ÷ 6 ÷ 8
22 - 21 + 43 =69 - 56 + 39 50 ÷ 5 - 4 ==
=12-8+59=35 ÷ 5 - 2
4 × 14 ÷ 7 28 + 0 × 2 =
68 + 1 × 9 ==
= 1 × 9 ÷ 9
58-6-8=9 × 9 × 6 =
196 ÷ 4 ÷ 7 =80÷5÷4=
19 - 1 × 5 =58 + 0 × 1 =41-4×7==
99 + 35 + 31 8 × 4 + 41
61 - 41 - 18 ==159 - 8 × 9 =51 + 80 + 84 =
21 + 7 × 8 = 3 × 1 + 67
==43 + 78 - 76
24 + 3 × 8 =
1 × 30 ÷ 6 =126 - 5 × 6
==5×9×5=
53 + 93 - 13 80 ÷ 2 ÷ 8 36 + 0 × 5 =32÷8×8==
=7 ÷ 1 + 29
20+46+62==50 - 10 ÷ 5 72÷6÷4= 5 - 12 + 68 =
30 + 69 + 53 =97 + 52 - 57
==74 - 38 - 32
24 - 1 × 8 =
47 - 16 - 22 = 5 × 3 - 6
==6×8+27=
79 - 46 - 27 6 ÷ 3 - 0
=8 × 0 + 49 13 + 58 + 61
=40 ÷ 10 - 2 =
3 × 8 × 5 =
=0 × 6 + 32 77 - 13 - 14
=13 + 16 - 24 =
68 - 20 ÷ 2 =9 × 24 ÷ 4 =48÷6-0=90 ÷ 10 ÷ 9 =
80 + 24 - 66 =
0×14÷7== 6 × 8 + 75 34 - 0 × 6 118 - 7 × 3 =
= 4 ÷ 4 - 0 =
=71 - 30 ÷ 10 4 × 9 × 4 2 × 8 - 8 =
= 4 × 8 + 16 =
=90-9÷9=
48 - 6 ÷ 3 27+4×5= 5 × 32 ÷ 8 =1÷1-0=14 + 66 - 52 =
95 - 6 × 7 =
1×5×8==48 + 74 - 1 61 - 20 - 36 42 + 0 × 2 =
=24 ÷ 8 - 2 =
=9 × 6 - 12
=25+18÷9==90 + 11 - 34
3 × 8 + 33 =
77-12÷3==105 ÷ 7 ÷ 3
40 ÷ 5 - 4 =51 - 27 ÷ 3 =34 + 80 ÷ 8 =
=63 - 2 × 4
91 - 25 - 7 =4×5×9=
=83 + 49 + 12 23 + 48 + 66
=12÷6-1==
87 + 51 - 54 58 - 3 ÷ 3
=6×5+51== 6 × 6 + 88
70 ÷ 7 ÷ 10 =
3×9×9== 6 ÷ 3 + 39
66 + 60 ÷ 6 =14 ÷ 7 + 36 =67 - 4 - 56 =
=91 + 12 ÷ 4
39 - 2 - 11 =54÷9×6=
=58 + 20 ÷ 4 9 × 2 ÷ 1
=80-36÷9==
32 ÷ 2 ÷ 2 60 ÷ 3 ÷ 5
=27÷3÷3==64 + 3 × 8
60 + 93 + 42 =
==
10 + 78 + 3 86+6×5= 3 - 6 ÷ 6 =19+5×3=64 ÷ 8 + 0 =
78 + 82 - 59 =
80-1-54==40 - 3 + 18 76 - 0 - 40 40 ÷ 10 + 17 =
=23 + 10 ÷ 10 =
=79-10÷1=45 - 11 - 28 46 - 54 ÷ 6 1 × 4 + 92 =84 + 95 + 74 ==
=
0 × 6 + 72 29+49÷7= 2 × 9 ÷ 3 =83 - 57 - 20 60 ÷ 3 ÷ 5 =
==
24÷4-2=7 ÷ 7 + 8 18 ÷ 6 × 7 8 ÷ 2 × 5 =13 + 50 + 48 =
==
18 - 11 - 6 2×2-0=
72 ÷ 1 ÷ 9 =78 - 80 ÷ 8 7 ÷ 1 ÷ 7
===
2 + 8 × 8
2 ×
3 + 6
4 =82 + 64 - 18 21 + 56 ÷ 8
=28 ÷ 1 ÷ 7
60 + 33 - 16 =56÷7-7=
24 ÷ 4 ÷ 3 =99 + 1 × 5 =54÷6+62==
47 - 25 + 44 28 ÷ 4 - 5
8÷2-0===30 ÷ 3 × 7 56 + 8 × 7 36 + 10 + 65 =
==42 ÷ 7 ÷ 1
= 4 ÷ 1 × 3 40 ÷ 10 + 68 4 × 9 + 4 =
==54 ÷ 9 × 6
=45÷9-4=
88 - 68 + 8 9 × 2 - 4 54 - 35 - 4 ==144÷6÷8==
40 ÷ 5 - 4
60 - 54 + 31 50÷5×9==76 + 27 ÷ 9 = 1 × 21 ÷ 3 =
65 - 36 ÷ 4 =80 ÷ 8 - 2
==29 + 4 × 7
6 ÷ 6 + 91 =
62 - 4 × 2 =24 ÷ 6 - 3
==16÷4×4=
95 + 7 × 6 =47 + 14 ÷ 2 =79 + 6 + 23 =
= 1 × 2 + 29
95 + 9 ÷ 3 =0×5+58=
= 5 × 8 - 6 16 - 6 - 2
=80+0×6==
1 × 8 + 83 78 + 28 ÷ 4
=94+5÷1==9 × 1 × 1
36 - 8 - 17 =
53+39-2==33 + 19 + 42
60 ÷ 6 + 23 =61 - 50 - 7 =22 + 0 × 3 =
=49 ÷ 7 × 7
35 + 0 × 1 =8×27÷9=
=7 × 9 - 1 59 + 82 - 0
=13-12÷6==
9 × 9 - 25 58 + 6 × 3
=5+12÷3==16 ÷ 2 × 4
44 + 32 - 2 =
12÷2×6==137 - 8 × 6
69 - 4 × 0 =62 + 80 - 79 =18 ÷ 2 × 3 =
8 ÷ 8 + 13 =
14÷7×9==79 - 9 × 8
76 - 39 - 10 =92 - 24 + 67 =60 + 71 + 65 =
=40 ÷ 5 + 82
65 - 40 - 2 =4×6×1=
=99 - 8 + 81 0 × 14 ÷ 2
=2÷1×6==
8 × 7 ÷ 1 76 + 92 - 40
=46-24-7==90 + 18 ÷ 3
97 + 19 + 88 =
48÷8-3==9 × 8 × 4
35 - 4 × 0 =21 ÷ 7 - 0 =39 - 32 - 3 =
=77 + 79 + 57
4 × 1 + 1
5 =28÷4×4=
= 4 × 5 × 2 75 + 7 × 2
=8+40+18==
71 + 7 × 7 96 - 16 ÷ 8
=51-6-10==53 - 17 + 46
60 - 11 - 40 =
5-36÷9==648 ÷ 9 ÷ 9
96 + 31 - 97 7 + 20 + 7
=51-39-5==42 + 73 + 38
1 ÷ 1 + 5
2 =
2+81-62==10 ÷ 2 + 63
97 - 0 × 8 =96 - 5 × 8 =87 + 8 × 1 =
=30 ÷ 10 + 21
36 ÷ 6 - 1 =12-3×2=
=8 ÷ 8 + 16 5 × 4 + 47
=48-43-0==
101 - 2 × 5 18 + 35 + 94
=28÷7-2==58 - 30 + 65
30 ÷ 5 + 58 =
7×1×9==60 ÷ 10 - 0
1 × 1 + 99 =38 - 11 - 6 =5
2 + 6 × 0 =
=10 + 40 - 9
92 + 80 - 10 =1×80÷8=
=62 + 86 + 70 40 ÷ 4 - 3
=10÷2+60==
10 - 2 ÷ 2 22 - 3 × 7
=30÷10+65== 4 × 8 - 16
==9×1+0=
7 × 5 × 8 24 ÷ 4 - 4 40 + 42 - 31 =49÷7+52==
= 4 × 0 + 50
0×1+71==97 - 89 + 33 30 ÷ 10 + 79 35 + 0 × 6 =
==8 ÷ 8 - 0
84 - 63 + 0 =72 ÷ 8 ÷ 3 =109 - 40 ÷ 4 =
=9 × 8 + 61
28 + 7 × 7 =3÷3×5=
= 2 + 95 + 79 28 + 5 × 1
=54-6×8==
24 - 13 + 38 72 ÷ 8 × 0
=92+7-97==9 × 8 + 68
61 - 3 × 6 =
84+16+5==35 + 9 × 3
7 × 5 - 9 =35 + 21 + 23 =14 + 51 - 4 =
=70 ÷ 10 × 7
10 - 14 ÷ 2 =84 + 60 ÷ 10 = 3 × 70 ÷ 10 =
13 + 40 + 87 = 4 + 8 × 6 =81 - 5 × 2 =
=65 + 7 × 3
30 ÷ 3 + 42 =43 + 30 ÷ 10 =69 + 12 + 46 =
=1×6×6=71 - 7 ÷ 1 42 - 4 ÷ 1 57 - 33 + 45 =
=3×4-9==
78 - 20 + 63 50 ÷ 5 + 72 83-13-3==64 ÷ 8 - 0 =
46 - 3 + 20 =
=30 ÷ 6 + 26 57 + 78 + 16
= 6 × 6 × 0 =
89 + 12 ÷ 2 =
=22 + 71 + 26 94+7×5=
=40+2×3=8 ÷ 1 + 77 3 × 6 - 5 23 + 82 + 92 =
=9×0×7==
69 + 69 + 74 91 - 12 + 34 27-3×2==76 + 21 ÷ 3 =
40 ÷ 10 - 1 =
=120 ÷ 3 ÷ 8 78 + 8 × 7
=33+2×4==
8 ÷ 8 - 0 95 + 13 + 50 40÷8-4==70 + 2 + 3 =
42 ÷ 6 - 2 =
=87 - 42 + 75 34 + 40 ÷ 4
=73 - 38 - 31 =
65 - 1 + 25 =
=80 + 50 - 1 1×0+52=
=2×2×2=53 + 90 ÷ 9 2 × 5 × 3 86 - 73 + 62 =
=89-1-31==
5 × 3 + 13 2 × 8 × 3 64+66+3==52 + 1 × 4 =
180 ÷ 10 ÷ 3 =
= 2 × 5 × 7 79 + 5 × 2
=41 - 3 × 4 =
98 + 32 + 44 =
= 6 ÷ 6 × 0 2×9×2=
=92 + 49 + 82 0 × 30 ÷ 5 30 ÷ 10 × 9 ==
=51+69-94=90 - 8 × 1
93 - 9 + 46 =7 × 0 - 0
==
61 - 20 + 57 9×0×8=
23 + 53 + 34 =98 + 25 + 32 4 × 2 - 0 ===
1×7+16=55 - 42 + 78
7×9+28= 1 × 27 ÷ 3 =80 ÷ 8 ÷ 1 60 ÷ 10 × 4 ==
= 5 × 30 ÷ 3
87 - 6 × 1 =0 × 2 × 9 73 - 62 - 7 ==
=18 - 1 × 5
96 + 59 + 16 =5÷5+34=
4 × 4 - 11 =66 + 6 × 7 =41+2×4==
16÷8-1=8 × 2 + 52
91 + 97 - 69 85 - 9 × 9 =63 + 91 + 20 ===
6 - 4 ÷ 2 5 × 63 ÷ 9
=7 × 4 - 7 =21 - 3 + 6
==
7 × 0 + 34 1 × 1 - 0
=67 - 53 + 6 =24+20÷5=
9 × 1 × 4 =63 - 2 × 4 =98 + 32 + 44 =
=40 - 10 + 11
8 × 2 × 7 =12÷6-1=
=30 ÷ 10 × 9 58 - 3 ÷ 3
=8+99+31==
60 ÷ 4 ÷ 5 70 ÷ 7 ÷ 10
=33+2×4== 6 ÷ 3 + 39
8 ÷ 8 - 0 =
65+6÷3==67 - 4 - 56
120 ÷ 5 ÷ 6 =91 + 12 ÷ 4 =87 - 42 + 75 =
=58 + 20 ÷ 4
0 × 3 × 0 =80-36÷9==80 + 50 - 1 70 - 3 + 13
=27÷3÷3==
70 ÷ 10 × 9 60 + 93 + 42
=89-1-31==53 - 37 - 4
53 + 60 - 85 =
54-46-2==105 ÷ 7 ÷ 3
180 ÷ 10 ÷ 3 =74 + 31 - 16 =90 + 41 + 2 =