二年级数学下册混合运算练习题
16-2X 7 91 + 85-26 50 + 2X 8 2X 9X 8
3X 8X 8 90 - 81 + 2 20* 5+ 37 =14 + 11-25 9X 5X 5 =96 —2 X 4 =51 - 30 + 5 =8 X 6+ 79 = 19+ 6X 6=5X 6+ 82 =36+ 69- 16= 4 X 24* 4 =
5X 70- 10=25- 5X 9 =93-7X 4 =77 + 66 - 49 = 4X 7X 7 =80+ 5X 7 =7X 90* 9 =63 - 16+ 16 =
45 + 91 + 29
72 - 25 - 5 =95 - 57 + 44 =9X 40* 10 = =
73 + 24 - 3 =60 - 10+ 99 =5X 16* 8 =60* 6+ 29 =
46 + 91 + 80
96 - 44 + 68 =4X 7+ 98 =51 + 37 - 59 = =
71 - 9 -48 =4X 4X2 =43 + 58-67= 6X 4- 19 = 4+4X 8 =8X 27- 9 =93 - 22 + 34 5X4X 7 =
22 + 32 + 97
76 + 57 - 79=47- 3X 2 =28* 4+ 83 =
=
4X 6- 11 =34 + 4X 4 =8X 4-22 =97 - 7-66 = 70- 10X 5 =9X 36-9 =16* 1* 8 =90 + 9X 7 =
9X 4- 10=36 - 9+ 69 =59 + 74 - 70 =92- 6X 2 = 6X 6X 3 =24 - 5 -5 =89 - 76 - 11 =168* 3* 7 = 8X 5+ 45=96-2X 3 =36* 9 X 5 =13+ 8X 8 =
3X 4X 9=35* 5+ 31 =99-9* 3 =42* 6—4 = 42- 6X 2=20* 5-3= 74 + 31 - 16= 79- 38 + 40 =
9X 9-61 =60 + 72* 8 =6X 4+ 61 =10 -63* 9 =
70 - 3+ 13=13+ 71 + 38 =62 + 86 + 70 =115- 9X 5=
47 - 11-21 =18 -63* 7 =28 + 30 + 94 =21 - 2X 3 =
432 + 8 + 9 =53 - 37 -4 =3X 7+ 68 =62-4X 4 = 30 * 5+ 58 =75 + 5X 3 =29 + 9X 2 =144* 6*4 =
108* 3*4 =74- 8X 7 =59 - 30* 10 =8X 5- 14=
8X 2X 7 =78 - 81* 9 =98 - 47 + 0 =6X 8+ 3 =
72* 9 - 1 =22 + 35* 5 =61 + 97 - 8 =90* 9 X 5 =
26 + 93 - 52 = 5 X 3+ 95 =80 + 15+ 52= 30* 10+ 65 =
87-7X 7=72 - 17-24 =4+ 5X 6 =75 + 24* 6 =
8X 3+ 89=57 + 71 - 96 =82-74 + 72 =62 - 32* 4 =
56+ 71 - 23 =4+ 52 + 51 =270 * 6* 5 =73 - 10* 10 =
18- 12* 2 = 57 - 13-42 =86 - 73 + 1 =84 + 42* 6
=
38 - 7+ 69=48 + 43- 21= 102- 4X 6 =16*4X 3 = 12*4X 2=20* 10+ 18 =8X 9+ 72 =91 - 37 + 58 =
38 + 80* 8 =77 - 81* 9 =24* 8 - 1 1= 31 + 9X 8 = 28- 2X 8=3X 7+ 20 =56+ 51 + 18 =16+ 76 - 54
79 - 73 - 4 =12* 3* 1 =92 - 37 - 41 =27+ 91 - 42 136- 7X 7 =50* 5 -4 =210* 7* 3 =83-8-9 =
14+ 5X 7=32 + 96 - 33 =49+ 25 + 81 =89 + 93 - 26 =
98 - 39 + 47 =22 - 21 + 43 = 4 X 14 * 7 = 58 —6—8 =
113-5X 3 =42 + 4X 6 =192* 6* 8 =20+ 21* 7 =
72* 8X 6=9X 9X 6 =65- 3X 9= 12-8+ 59 =
66 + 14+ 79 = 3 X 5+ 33 =37 + 15* 3 =89- 16-5 =
66 —9 X 4=1X 9*9 =196* 4* 7=69 - 56 + 39 =
6* 2+ 20= 1 X 30* 6 =53+ 93 - 13=61 - 41 - 18 =
35+ 5-2=47 - 16-22 =79 - 46 - 27 =72* 6* 4 =
21 + 7X 8=24 + 3X 8 =126-5X 6=99 + 35 + 31 =
30 + 69 + 53 =24 - 1 X 8 = 5 X 3—6 =20 + 46 + 62 =
51 + 80 + 84 =3X 1 + 67 =43 + 78 - 76 =41 -4X 7
15- 12 + 68 =97 + 52 - 57 =74 - 38 - 32 =32* 8X 8 =
8X 4+ 41 =159-8X 9 =68 - 20* 2 =80* 5* 4 =
7- 1 + 29=50- 10* 5 =4X 8+ 16 =5X 9X 5=
80 - 2 -8= 3 X 8X 5 =2X 8-8=6X 8+ 27 =
61 - 20 - 36 =4X 9X 4 =13+ 58 + 61 =13+ 16-24 =
80 + 24 - 66 =118-7X 3 =71 - 30* 10= 27 + 4X 5 =
95- 6X 7=6X 8+ 75 =9X 6- 12= 77 -13- 14 =
90 - 10-9 =91 - 25 -7 =87+ 51 - 54= 90- 9* 9 =
14+ 66 - 52 =34 + 80* 8 =32* 2* 2 =77- 12* 3 =
9X 24-4=67 - 4-56 =83 + 49 + 12 =3X 9X 9 =
5X 32- 8=105* 7* 3 =58 + 20* 4 =25+ 18* 9 =
40 - 5 -4=6* 3+ 39 =63-2X 4= 6X 5+ 51 =
66 + 60* 6 =90 + 11-34 =91 + 12* 4= 27* 3* 3 =
3X 8+ 33=6X 6+ 88 =51 - 27* 3=80 - 36* 9 =
70* 7* 10 =64 + 3X 8 =14* 7+ 36 =4X 5X 9 =
60 + 93 + 42 =45 - 11-28 =10+ 78 + 3= 54*9X 6 =
58 —3* 3=23 + 10* 10 =2X 3+ 64 =19+ 5X 3 =
60* 3* 5=18- 11-6 =84 + 95 + 74 =83 - 57 - 20 = 23 + 48 + 66 =40* 10+ 17 =2+8X 8 =86 + 6X 5 =
8*2X 5 =13+ 50 + 48 =46- 54* 6= 29 + 49* 7 =
78+ 82 - 59 =40 - 3+ 18 =78- 80+ 8= 82 + 64- 18 = 56+ 8X 7=21 + 56 + 8 =18 + 6X 7 =60 - 54 + 31 =
65 - 36 - 4 =40 + 10+ 68 =24 + 4+ 3 =47-25 + 44=
36 + 10+ 65 =62- 4X 2 =88 - 68 + 8 =50 + 5 X 9 = 28 - 4-5=4X 9+4 =60+ 33 - 16=54 + 6+ 62 =
40+ 5-4= 6 + 6+ 91 =54 + 9X 6= 144 + 6+ 8 =
54 - 35 - 4 =30 + 3X 7 =24 + 6-3 =8X 27 + 9 =
95 + 7X 6=76 + 27 + 9 =29 + 4X 7 =14+ 7X 9 =
60 + 6+ 23=95 + 9+ 3 =9X 9-25 =48 + 8-3 =
36 - 8 - 17=79 + 6+ 23 =5X 8-6 =5-36 + 9 =
78 + 28 + 4 =18+ 2X 3 =49 + 7X 7 =46 - 24 - 7 =
58 + 6 X 3=33 + 19+ 42 =47 + 14+ 2 =51 - 6- 10 =
76 - 39 - 10 =137- 8X 6 =61 - 50- 7= 8+ 40 + 18 = 8+ 8+ 13=16 + 2X 4 =62 + 80 - 79=2+ 81 - 62 =
97 + 19+ 88 =65 - 40 - 2 =71 + 7X 7 =51 - 39 - 5 =
60 - 11-40 =60 + 71 + 65 =99- 8+ 81 =30 + 10+ 65 =
76 + 92 - 40 =39 - 32 - 3 =4X 5X2 =30 + 10+ 79= 96 - 16 + 8 =79- 9X 8 =40 + 5+ 82 =84 + 16+ 5 = 75 + 7X 2=9X 8X 4 =77+ 79 + 57=92 + 7-97 =
30 + 5+ 58 =648 + 9+ 9 =92 - 24 + 67 = 49 + 7+ 52 = 7+ 20 + 7=90 + 18+ 3 =96 + 31 - 97 =54- 6X 8 =
18+ 35 + 94 =53 - 17+ 46 =101 -2X 5 =94 + 7X 5 =
22- 3X 7=92 + 80 - 10 =8+ 8+ 16 =64 + 66 + 3 =
5X 4+ 47=10 + 2+ 63 =62 + 86 + 70 =33 + 2X 4 =
40 - 4-3=42 + 73 + 38= 30 - 10+ 21= 51 + 69 - 94 =
7X 5- 19=58 - 30 + 65 =10 + 40 - 9 =92 + 49 + 82 = 61 - 3X 6= 4 X 8 —16 =96- 5X 8= 2X 9X 2 =
24 - 4-4=28 + 7X 7 =38- 11-6=7X 9+ 28 =
28+ 5X 1 =10- 14-2 =40 + 42 - 31 =91 + 97 - 69= 13+ 40 + 87 =109 -40 - 4 =24 - 13+ 38 =98 + 25 + 32 =
46 - 3+ 20=14+ 51 - 4 =7X 5X 8 =24 + 20 - 5 = 78 - 20 + 63 =35 + 9 X 3 =2+ 95+ 79 =65 + 6 - 3 =
69 + 69 + 74 =97 - 89+ 33 =3X 70- 10 =54 - 46 - 2 =
57 - 33 + 45 =9X 8 + 68 =9X 8+ 61 =33 + 2X 4 =
23 + 82 + 92 =30 - 3 + 42 =70- 10X 7= 80- 36- 9 = 42 - 6 -2=89 + 12-2 =72 - 8-3 =6X 8+3=
180 + 10-3 =81 -5X 2 =35+ 21 + 23=40 - 4 -5 =
5X 3+ 13=30 - 6+ 26 =69 + 12+ 46 =90* 9 X 5 =
93 - 9+ 46=120 + 3-8 =22 + 71 + 26= 43 + 30 - 10 = 86 - 73 + 62 =76 + 21 - 3 =65 + 7X 3 =9* 9+ 98 =
90- 8X 1 =50 - 5+ 72 =4+ 8X 6 =8+ 40 + 18 =
53 + 90 - 9 =91 - 12+ 34 =57 + 78 + 16 =2+ 81 - 62 =
60- 10X 4 =65 - 1 + 25 =78 + 8X 7 =24 + 20* 5 = 85- 9X 9=98 + 32 + 44 =2X 5X 3 =65 + 6* 3 =
55 - 42 + 78 =87 - 42 + 75 =30- 10X 9 =54 - 46 - 2 =
8X 2+ 52=2X5X 7 =73- 38 - 31 =33 + 2X 4 =
66 + 6X 7=70 + 2+ 3 =41 - 3X 4= 2X 9X 8 =
120 - 5 -6 =95 + 13+ 50 =34 + 40- 4= 14+ 11-25 =
180 + 10-3 = 2X 8X 3 = 79 + 5X 2 = 8X 6+ 79=
53+ 60 - 85 = 73 — 62 — 7
=
23 + 53 + 34= 4X 24*4 =
70 - 7 - 10=
7X 4—7 = 4X 4— 11 =
77 + 66 — 49 =
60 + 93 + 42 = 5 X 30 * 3 =
61 — 20 + 57= 63 —16+ 16 = 58 — 3* 3= 5 X 63 * 9 = 96+ 59 + 16=
9X 40* 10 =
70 - 3+ 13= 13+ 19+ 29 = 67 — 53 + 6= 60* 6+ 29 =
47 — 11 — 21
=
8X 2X 7 = 60 * 4 * 5 =
51 + 37 — 59 =
432 + 8* 9 = 98 + 32 + 44 = 70* 10X 9= 6X 4— 19 = 23 + 82 + 92 =
87 — 42 + 75 =
30* 10X 9 = 82 + 64 — 18 = 58 — 40* 10 = 67 — 4— 56 = 40 — 10+ 11 = 79 — 10* 1 = 60 — 11— 40 =
105* 7* 3 = 58 + 20* 4=
5X 4X 7 =
76 + 92 — 40 =
6* 3+ 39 = 63 — 2X 4 = 28* 4+ 83 = 96 — 16* 8 =
53 — 37— 4 =
91 + 12* 4=
97 — 7— 66
=
75 + 7X 2= 75 + 5X 3 = 74 + 31 — 16=
90 + 9X 7 =
66 + 6X 7= 74 — 8X 7 = 6X 4+ 61 = 92 — 6X 2 = 9X 1X 4 = 76 + 21* 3 = 4+ 8X 6 = 168* 3* 7 = 120* 5* 6 = 4X 1—3= 6* 6+ 77 = 13+ 8X 8 = 180 * 10* 3 = 79 — 9X 8 = 40* 5+ 82 = 42* 6— 4 = 3X 8X 8 = 9X 8X 4 = 77+ 79 + 57 = 79 — 38 + 40 = 9X 5X 5 = 648* 9* 9 = 92 — 24 + 67
= 144* 6* 4 = 6*2—2= 90 + 18* 3 = 96 + 31 — 97 =
8X 5— 14 = 19+ 6X 6= 53 — 17+ 46 =
60 * 4 * 5 =
6X 8+3=
5X 70* 10=
63 + 91 + 20 = 70* 10X 9= 40*4— 5 = 4X 7X 7 =
8X 2X 7 =
30* 10X 9 =
90* 9X 5 =
45+ 91+ 29 =98 + 32 + 44 =50 + 2X 8 =30 + 10+ 65= 73+ 24 - 3 =87 - 42 + 75 =20 + 5+ 37= 75 + 24 + 6 =
60+ 3-5=97 - 89 + 33 =51 - 30 + 5 =27+ 91 - 42 = 46 + 91 + 80 =91 + 85-26 =36 + 69 - 16= 83 - 8-9 =
71 - 9 -48 =90 - 81 + 2 =78- 80+ 8= 89 + 93- 26 = 4+4X 8 =96 —2 X 4 =93-7X 4 =58 —6—8 = 22 + 32 + 97 =5X 6+ 82 =7X 90+ 9 =20 + 21 + 7 =
4X 6- 11 =25 + 5X 9 =95- 57 + 44=12-8+ 59 =
42 + 6X 2=80 + 5X 7 =5X 16+ 8= 89 -16-5 =
9X 9-61 =72 - 25 + 5 =4X 7+ 98 =69 - 56 + 39 =
70 - 3+ 13=13+ 50 + 48 =43 + 58 - 67 = 61 - 41 - 18 = 47 - 11-21 =40 - 3+ 18 =36 + 9 X 5
72 + 6+ 4 =
=
432 + 8 + 9 =60 + 10+ 99 =99 - 9+ 3 =99 + 35 + 31 =
30 + 5+ 58 =96 - 44 + 68 =74 + 31 - 16= 20 + 46 + 62
=
108 + 3 + 4 =4X 4X2 =6X 4+ 61 =41 - 4X 7 =
8X 2X 7 =8X 27 + 9 =80+ 10-4=32 + 8X 8 =
98 - 39 + 47 =76 + 57-79 =62 + 86 + 70= 80 + 5+ 4 = 113-5X 3 =34 + 4X 4 =28 + 30 + 94 =5X 9X 5 =
72 + 8X 6=9X 36 + 9 =49+ 25 + 81 =6X 8+ 27=
66 + 14+ 79 =36 + 9+ 69 =68 + 1 X 9
19+ 5X 3 =
=
66 —9 X 4=53 - 37 - 4 =4X 14+ 7 =83 - 57 - 20 =
6+ 2+ 20=75 + 5X 3 =192+ 6+ 8=5-36 + 9 =
21 + 7X 8=74-8X 7 =65- 3X 9= 46 -24 - 7 =
30 + 69 + 53 =32 + 96 - 33 =37 + 15+ 3= 51 - 6- 10 =