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1. 直接写出得数。
$68 + 37 =$ $85 - 59 =$ $240 - 130 =$ $24 ÷ 2 × 3 =$
$100 - 43 =$ $110 + 26 =$ $76 + 19 =$ $70 ÷ (116 - 109) =$
$148 ÷ 4 =$ $130 × 8 =$ $750 + 180 =$ $300 × 4 + 60 =$
$60 ÷ 5 =$ $3 × 56 =$ $65 × 8 =$ $402 ÷ 2 ÷ 3 =$
$72 × 9 =$ $549 ÷ 9 =$ $95 × 5 =$ $57 ÷ (9 ÷ 3) =$
$107 × 2 =$ $46 × 4 =$ $37 × 7 =$ $16 + 78 - 45 =$
$26 × 6 =$ $204 ÷ 3 =$ $140 ÷ 5 =$ $(36 + 54) × 4 =$
$21 × 5 =$ $54 × 6 =$ $98 × 0 =$ $8 × (96 + 14) =$
$68 + 37 =$ $85 - 59 =$ $240 - 130 =$ $24 ÷ 2 × 3 =$
$100 - 43 =$ $110 + 26 =$ $76 + 19 =$ $70 ÷ (116 - 109) =$
$148 ÷ 4 =$ $130 × 8 =$ $750 + 180 =$ $300 × 4 + 60 =$
$60 ÷ 5 =$ $3 × 56 =$ $65 × 8 =$ $402 ÷ 2 ÷ 3 =$
$72 × 9 =$ $549 ÷ 9 =$ $95 × 5 =$ $57 ÷ (9 ÷ 3) =$
$107 × 2 =$ $46 × 4 =$ $37 × 7 =$ $16 + 78 - 45 =$
$26 × 6 =$ $204 ÷ 3 =$ $140 ÷ 5 =$ $(36 + 54) × 4 =$
$21 × 5 =$ $54 × 6 =$ $98 × 0 =$ $8 × (96 + 14) =$
答案
1. 105 26 110 36
57 136 95 10
37 1040 930 1260
12 168 520 67
648 61 475 19
214 184 259 49
156 68 28 360
105 324 0 880
57 136 95 10
37 1040 930 1260
12 168 520 67
648 61 475 19
214 184 259 49
156 68 28 360
105 324 0 880
2. 计算下面各题。
$320 ÷ 2 × 6$ $760 ÷ (144 - 136)$ $(373 + 521) × 9$
$345 ÷ 5 - 56$ $(902 - 82) ÷ 4$ $490 × (72 - 64)$
$320 ÷ 2 × 6$ $760 ÷ (144 - 136)$ $(373 + 521) × 9$
$345 ÷ 5 - 56$ $(902 - 82) ÷ 4$ $490 × (72 - 64)$
答案
2. 960 95 8046
13 205 3920
13 205 3920
王老师是一名男教师，他是 1976 年 3 月出生的。原政策规定，王老师年满 60 周岁就能退休，但延迟退休政策出台后，王老师在原来的基础上，需要往后延 2 年 10 个月才能退休。王老师到(
2039
)年(1
)月才能退休。答案
思维提升
2039 1
2039 1
