【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《北师大版小学数学五年级下册解方程50题练习》,欢迎阅读!
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五年级解方程练习(50题每题2分共100分)
2141510
5- X= 2X- X= 1.5 x=2.25 x ÷ =
3332817 ⅹ÷
2117141(1-)X=14 X-X= χ+χ=1(x-140)÷70=4
446 15253
3527141116
= 8×(X-)=(1-)X=14 X-X=
44 41525833
111111
13.2x+9x=33.3 X+X=500 a+ = 8.65+-a +=0
263236
53765931065
-x= x÷= x-x=15 x÷×=77374 14142158
376
X=36 X-X=20 X÷= 0.6 x÷=
735
1÷2x=
10515510416
-x= 5X-3× = ⅹ =
77271421515
1__________________________________________________
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11693311115
x-x=15 x÷×= χ ÷5 = x4
33741454208
63
÷χ =
19211391518181184xx8x12
25 2525 55105
5
7 23X=117 18
5÷X=4135 X÷4=20
(52541881512)x23x35
6 5 χ = 25
4χ+ 12χ= 9
(1-2714
4)X=14 X-15X=25
10.5x+6.5x=51
1
1÷2x=
2 x
2524
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x
27x6
7
58χ-3
25
= 5
3(x+3)=50-x+3
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