1、戴嘉翼暑假作业 二年级下册混合运算练习题 77-46+32 65-38+26 79+19-56 = = = = = = (58-34)÷8 84-27+16= 4+27-16 =
2、 = = = = = 93+23+94 69-(39-23) 99+(25-24) = = = = = = (2+7)×8 6×(2+6)
3、 3×9×3 = = = = = = 4×6+7 20÷4+5 6×8+5 = = = = =
4、 = (75-18)×7 9×6+4 10+5×4 = = = = = = 77-76+32 61-38+26 79+19-16 = = =
5、 = = = 18-36+27 87-27+16 30+(23-29) = = = = = = 73-23-4 93-(39-23) 71-(25-24) =
6、 = = = = = 99-46+32 65-39+26 99+99-56 = = = = = = 59-36+29
7、 94-29+96 30-(23-29) = = = = = = 93-23+94 33-(39-23) 99-(25-24) = = = =
8、 = = 99-96+32 69-39+26 99+99-96 = = = = = = 6×2+7 7×(45÷5) 19+9×6 = =
9、 = = = = (19+2)÷3 (36÷4)+27 32÷4+16 = = = = = = 29-4×2 16÷2×7
10、 42÷6×7 = = = = = = 99-36+29 99-29+96 30-(23+29) = = = = =
11、= 3+23+94 93-(39-23) 99-(99-29) = = = = = = 55-46+22 65-28+26 58+18-56 = = =
12、= = = 58-26+25 84-25+16= 4+25-16 = = = = = = 82+22+84 68-(28-22) 88+(25-24) =
13、 = = = = = 55-56+22 61-28+26 58+18-16 = = = = = = 18-26+25
14、 85-25+16 20+(22-28) = = = = = = 52-22-4 82-(28-22) 51-(25-24) = = = = =
15、 = 88-46+22 65-28+26 88+88-56 = = = = = = 58-26+28 84-28+86 20-(22-28) = =
16、 = = = = 82-22+84 22-(28-22) 93-(25-24) = = = = = = 88-56+22 67-28+26 88+
17、90-86 = = = = = = 38-26+28 88-28+16 20-(22+28) = = = = =
18、 = 22+22+84 82-(28-22) 88+(88-28) = = = = = = 77-46+32 63-38+26 79+19-36 = = =
19、= = = 7 6+72÷8 (100-63)×8 38-(49-21) = = = = = = 42÷(1+6) 6×(5+4) 6+8×4 =
20、 = = = = = (6+2)×7 (40-28)÷6 (42+30)×2 = = = = = = 5×3+9
21、 9×8+30 8×7+30 = = = = = = 6×8+6 (66-50)÷2 36÷(2+4) = = = = =
22、 = 38-36+27 84-27+16= 4+27-16 = = = = = = 93+23+94 69-(39-23) 99+(23-24) = =
23、 = = = = 77-76+32 61-38+26 79+19-16 = = = = = = 18-36+27 87-27+16 30
24、23-29) = = = = = = 73-23-4 93-(39-23) 71-(23-24) = = = = = = 99
25、46+32 63-39+26 99+99-36 = = = = = = 39-36+29 94-29+96 30-(23-29) = = = =
26、 = = 93-23+94 33-(39-23) 99-(23-24) = = = = = = 99-96+32 69-39+26 99+99-96 =
27、 = = = = = 79-36+25 99-29+96 30-(23+29) = = = = = = 23+23+94 93-(39
28、23) 99-(99-29) = = = = = = 30-(19+2) (26+28)÷9 34+8×2 = = = = =
29、 = (3+5)×6 36÷9×6= (88-16)÷8 = = = = = = 9×8-21 3+4×6 8×4+6 = = = =
30、 = = 42÷7×6 60-9×4 2×(2+5) = = = = = = 33-46+22 63-28+26 38+18-36 =
31、 = = = = = 38-26+23 84-23+16 4+23-16 = = = = = = 82+22+84
32、 68-(28-22) 88+(23-24) = = = = = = 33-36+22 61-28+26 38+18-16 = = = = =
33、 = 36+74-26 36+34-26 96+99-26 = = = = = = 15+94-26 16+77-26 96+99-26 = =
34、 = = = = 12+88-26 56+94-26 56+84-26 = = = = = = 72÷(3×3) (42-20)÷2 9×8+51 =
35、 = = = = = 36+5×7 7÷(10-3) 56÷8×7 = = = = = = (75-18)×7
36、 9×6+4 24÷4×8 = = = = = = 81÷(1×9) (82-26)÷7 4×8+51 = = = = =
37、 = 36+7×7 63÷(21-12) 56÷8×7 = = = = = = (35-28)×7 9×6+42 36÷4×8 = =
38、 = = = = 55+7×7 49÷(14-7) 81÷9×8 = = = = = = (79-23)÷8 7×6+42 16÷4×8 =
39、 = = = = = 24+12÷6 35-63÷7 5×8-39 = = = = = = (23+49)÷8
40、 48-18÷3 8×7-34 = = = = = = (52-45)×6 23+5×8 2×6+37 = = = =
41、 = = 7×5+18 32÷4+25 72÷(24-16) = = = = = = (34+47)÷9 56-2×6 90-3×9
42、 = = = = = = 54+18÷6 35-21÷7 8×8-39 = = = = = = (33+49
43、-68 48-24÷3 8×7-55 = = = = = = (39-30)×6 23+6×8 6×6+27 = = = =
44、 = = 7×5+18 12÷4+75 64÷(24-16) = = = = = = (85-31)÷9 56-6×6 90-9×9
45、 = = = = = = 88-(46+2) (68-23)÷9 54+9×2 = = = = = = (4+5)×6
46、 81÷9×6= (79-23)÷8 = = = = = = 80-(19+42) (21+15)÷9 64+8×2 = = = = = = 6






