五年级下册数学分数加减法专项练习题

2021-10-22 17:06:56   文档大全网     [ 字体: ] [ 阅读: ]

#文档大全网# 导语】以下是®文档大全网的小编为您整理的《五年级下册数学分数加减法专项练习题》,欢迎阅读!
加减法,练习题,下册,专项,分数
A

脱式计算(能简算的要简算)

841111173531

+ ( ) 11 911912681010643 B

一、直接写得数

2.0.08= 10.9= 9.0.8= 108÷0.2=

0.49÷0.7= 0.65÷0.1= 3.25×100= 0.25×8= 0.56÷0.07= 1.25×4= 3.28×0.1= 3.0.13= 0.72×0.1= 0.01×0.1= 0.25×0.4= 1.0.8=

712 ( 34 12 ) 1331232 -(4 8 4+5-10



1492+2315 78-12+316 29+1025 79-16+49 32154124-9+4 6-9+6-9 912310-10+5 37+815+47+715 1110+3+10

14+712+34+512 512+575249

18+12 9-11+9-11 0.88+

68-7.5+32-2.5 15-5÷12-7

12

10-4.8-3.2 5256-3+24

1720-29

5+20518+8-310-110

514+3914+14+414

+0.12

57 194 14

34 56 = 58 13 = 516 6 = 47 16 = 113 5 = 710 1310 10 = 二、解方程x 337 = 4 x



x( 7135 5 ) = 5 16 23 + x = 2324 23 14 = 7 512

7 = 2 3 = 12 15 = 29 137

2 = 10 10 = 47 13 = 78 313

4 = 4 8 = 67 23 = 3131

10 4 = 7 9 = 16 14 = 57 131

5 = 10 10 = 116 76 121

6 = 1 3 3

= 535

12 = 8 x6 = 1

14 xx = 3

4 x+0.750.8

56 x 1111136x=4 x 15 =30


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