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小学数学计算题总复习(1)
______________班级_______________
1、(1)9.37×25+3.63×25 (2)1.25×32×25
(3)1220÷9 (4) 0.4×5.2+5×2.2+40%×2.6 (5)x-2337x =4(6)2 x - 25= 5
2、(1)7.84×99+7.84 (2)25335-24-7.25
(3)12.5×0.25×1.6 (4)36×(1119+3-6)
(5)
5x35=23 (6) 5x-3×521=57x
. .word..
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小学数学计算题总复习(2)
______________ 班级_______________ 3、(1)4.38-3.56+0.62-0.44 (2)2145×31+5×231
(3)6.13-23-13+3.87 (4)134×158+238×134 (5)23x÷14=12 (6)21-134x= 5 x
4、(1) 0.25×125+8.6×14(2)413-0.85-0.15
(3)625÷0.3+0.2 (4)78513-4.3+213-5.7 (5) 34x+14=78(6) 3 x = 132+5x
. .word..
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小学数学计算题总复习(3)
______________ 班级_______________
5、(1)25×17+45×27(2)2.8÷0.25÷4
(3)(56-12)×(38÷14) (4)0.9×(14+4.5÷0.75)
(5)x-0.125 x =5216(6)3-2x=4×0.125
6、(1)2.52÷〔2.2-(2-1.75)×80%〕(2)2.74×
57+4.26×57
(3)54÷12.5÷8(4)10-(0.75×813+354×13)
(5) 4 x-9×23=2 (6)2.4÷7x = 310
. .word..
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小学数学计算题总复习(4)
______________ 班级_______________ 7、(1)
514×5+9×51814(2) 3619÷9
(3) 124-124×45-124×0.2 (4)13÷39+(152+239)×
(5)x = 16×23(6) x-37.5%x=0.875
8、(1) 1013-0.7-310(2)1.99+19.9×9.9
(3) (×0.25)×(0.9×4)(4)30×(4755+10-6)
(5)3x÷0.5=1538×1925(6)4 x -3 ×9 = 29
. 13 .word..
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小学数学计算题总复习(5)
______________ 班级_______________ 9、(1)112÷(13+12-16) (2)(11113+2-6)÷12
(3)0.25×16+14×5-25%(4) .2×87+0.2×1300
(5)12 x + 14 x = 6(6)21×233-13x = 1
10、 (1)3.6+0.4÷
12(2)2800×0.4×2×2.5×0.5
(3) 1.65÷4+8.29×0.25+2350×25% (4)712529÷5+12×9
(5)12x-3 =8x+ 17(6)2(x-2.6)=8
. .word..
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小学数学计算题总复习(6)
______________ 班级_______________
11、(1) 4.6+325 +635 +5.4 (2)13425-5+35-15
(3)34.15×(5 -170 ÷42.5 ) (4)229-(27+29)
(5)10.5-45y=2.5(6)12÷(0.5 x -1)=4
12、(1) 43.8-2.5+6.2-17.5(2) 75×39×(
475×0.01)
(3)(1.875-78)÷〔125×(0.4+2110) (4)1.4+(1.69-0.69)÷2.5
(5)235-13 x=10 (6)x7 = 83+2
. .word..
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小学数学计算题总复习(7)
______________ 班级_______________ 13、(1) 455 -(245 +100 ) (2) 8.37-3.25+4.63-1.75
(3)(
4511+-)÷(4)(4.4×3.9×5.1)÷(2.2×1.3×1.7) 5623021(5)x:3=(6)7x+5×=20
27
8881
14、(1)999+99+9+ (2)0.034×5 +1.5 ×0.34
9993
(3)( (5)
. .word..
22+)×45×23 (4)0.125×34+12.5%×6-1.25×3 45255512-5χ = (6)x÷=15
36125.
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小学数学计算题总复习(8)
______________ 班级_______________
5211115、(1)(+ )×8+ (2)3.75÷-140×37.5%-3.75
82727
(3)12÷[23×(16+ 13 )]
(5)102 -0.7 x = 4
16、(1) 1.6×[1 ÷(2 .1-2.09)]
(3)2.25×1.8 + 17.5×0.18 (5) 12×(3x-1)=32
. 234)710×9.4+ 8
5×30%
(6)7.5(χ-4)=15 2) 67×911+911÷7 (4) 88×125 (6)73×6―30%x= 1.7 .word..
( ( .
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小学数学计算题总复习(9)
______________ 班级_______________ 17、(1)2÷23- 23÷2 (2)(6127+9)×7+9 (3) 56×49+59×16 (4)71710÷12-10×2
(5)x - 4
5 x -4= 4(6)0.7×4-5X=0.8
18、(1)12×12÷12×12 (2)9521310×(6-5)÷14
(3)1.5×2011+2011×12-2011 (4)4.3×2222+7777×0.2
(5)χ―123χ―13=1 (6) 6÷3 -3.5X=6
. .word..
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小学数学计算题总复习(10)
______________ 班级_______________
19、(1)1.5×45+0.8×6.5+2×45(2) 6.62 ×45+33.8×4.5
(3)125×(56+ 34)+ 45(4)95+995+9995+999945+5
(5)4χ―24=2χ+20(6)(χ+15)÷9=2.3
20、(1)562151814736 (2)8×0.25+4÷3+25%
(3)1623×71+16×1123(4)12÷(14+16-13)
(5)1-47x = (6) x-487x = 9
. .word..