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一、直接写出得数。（共 32 分）
64 - 29 = 49×3 = 805÷5 = 25 + 40 + 18 =
85 + 17 = 280 - 90 = 8×32 = 1000 + 80 - 100 =
64÷4 = 184÷2 = 76 + 96 = 27×5 + 300 =
360÷9 = 65×3 = 248÷8 = 480÷(96 - 92) =
560 - 270 = 488÷8 = 6×108 = 56÷2×4 =
2100 - 1400 = 148 - 41 = 575÷5 = (282 - 12)×3 =
192÷8 = 83×5 = 48 + 55 = 130 + 70×6 =
17×8 = 130×7 = 470×5 = (653 - 153)÷2 =
64 - 29 = 49×3 = 805÷5 = 25 + 40 + 18 =
85 + 17 = 280 - 90 = 8×32 = 1000 + 80 - 100 =
64÷4 = 184÷2 = 76 + 96 = 27×5 + 300 =
360÷9 = 65×3 = 248÷8 = 480÷(96 - 92) =
560 - 270 = 488÷8 = 6×108 = 56÷2×4 =
2100 - 1400 = 148 - 41 = 575÷5 = (282 - 12)×3 =
192÷8 = 83×5 = 48 + 55 = 130 + 70×6 =
17×8 = 130×7 = 470×5 = (653 - 153)÷2 =
答案
35 147 161 83
102 190 256 980
16 92 172 435
40 195 31 120
290 61 648 112
700 107 115 810
24 415 103 550
136 910 2350 250
二、用竖式计算，带☆的要验算。（共 20 分）
122 + 94 = ☆880 - 96 = 369 + 507 =
☆346 + 89 = 900 - 805 = 866 - 688 + 209 =
122 + 94 = ☆880 - 96 = 369 + 507 =
☆346 + 89 = 900 - 805 = 866 - 688 + 209 =
答案
216 784 876
435 95 387
竖式及验算略
三、计算下面各题。（共 18 分）
325 - 27×8 135 + 89 - 12 128 + 99÷9
800÷(25÷5) 252×(46 - 41) 525×4 + 69
325 - 27×8 135 + 89 - 12 128 + 99÷9
800÷(25÷5) 252×(46 - 41) 525×4 + 69
答案
109 212 139
160 1260 2169
