整数四则运算口算练习

  • 格式:pdf
  • 大小:134.22 KB
  • 文档页数:5

共5页,第1页《整数四则运算》练习题量:200姓名:成绩:56 × 80 + 42 - 54 =(58 - 25 + 51) × 12 =65 × (36 - 89 + 88) =5 + 99 - 5 × 11 =68 × 49 + 79 - 6 =(97 - 32) × (2 + 35) =71 - 19 × 3 + 60 =59 × (59 - 63 + 74) =(72 - 68 + 45) × 47 =(73 - 12 + 28) × 87 =18 × 19 + 2 - 50 =(18 + 86) × 51 - 43 =54 × 55 + 37 - 4 =(30 + 97) × (38 - 29) =28 × (33 + 44 - 61) =93 - (3 + 2) × 17 =61 × (7 - 7) + 87 =26 × (38 - 63 + 45) =(2 + 61) × 34 - 27 =46 - 36 + 95 × 73 =82 + 55 - 2 × 31 =32 × (35 - 7) + 61 =86 - (5 + 1) × 14 =(58 + 67 - 80) × 18 =(76 - 60 + 1) × 64 =36 × 52 + 40 - 61 =65 × 20 - 62 + 44 =89 + (42 - 4) × 11 =47 - 21 × (0 + 2) =(70 - 56 + 13) × 77 =42 - (0 + 3) × 13 =51 × 20 - 52 + 58 =(57 - 27) × 46 + 55 =98 - 9 × 10 + 81 =(96 - 13) × (93 + 50) =67 × 93 - 83 + 23 =