六年级数学上册解方程练习题及答案
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X- X=X + =70%X +0%X =.6 7554 X×35 =20×15% X+38 X=121X 6X+=13.4 X÷2=77 16 + 10X =5 X -3× 5 =5217 313
4X?4?83X=X+78 X=34 - 15%X =8 23 X÷14 =12
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38
4X-6×23 =2 123 ÷X=X = 55102572 X = 916 ×16 51 X÷ =263545 ×13254 3
X-21×2103 =4 6X+=13.4 5X=1519 4x-×=9 2X-13X=3 108 21X=415X
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112 x + x = 4χ-6=38 ÷4155 =28
2X÷1=123X=28X=1×16 3 4 5 X÷6 =263545 ÷1325 4+0.7X=102 X-38 X=400
72X-0.25=1213 X+2
X=4X+X-0.125X=89651 X4 =30% 14 X=105
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36X = 4 31313 X=1 X×35 χ+2.4χ=6 7 21
=x-5%x = 10 x–.5= 1.x- x -4=1 X-38 7X=
3.5: χ=5:4. 1.8χ-χ=2.4 10=2.5 x 0.8
6×3-1.8χ=7.17-5χ=2.4+31 5
x=1. χ-1χ=3 12.6×5-2χ=8 4
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5 x
=1.51.20.6 4 8 3 5 ×12 -χ=1 56
人教版小学六年级数学《解方程》练习题 3102.5χ+2.4χ=3.5: χ=5:4.1.8χ-χ=2. = 5x0.8 1x1.213
6×3-1.8χ=7.17-5χ=2.4+3= χ-χ= 54548 5x1.53112
12.6×-2χ==×-χ= χ+50%=42 61.20.65253 113
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4χ-13=31 4.5+8χ=22χ+4.3×3=14 χ×=1 228 131x1.523
χ-χ=÷4χ=2. =1.6:χ=: 48265100.4 7111
3χ-16×3=10x:1=:χ+7.1=12.χ:0.6=:4 92033 237x0.6111
:=:χ 0.3χ-2=9.1 =x-= 37972483.5 1 1111111255
χ: =:: χ=: 3χ+χ=2:=0.3: χ 248248413147 1311
131-χ=89.:0.25=80%: χ 4χ+7.1=12.5-χ=
23χ-12χ+15=23 2.4χ-0.45×2=0.3 132:χ=4:6 x010=.12
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334:35=χ:1 χ-12χ=71014:1 8
=χ:0.1 6.3-5χ=4.1×2.5-χ=0.χ-16χ=51 23χ-12χ+1.2=3. 4:6=15:χ 425 χ:3 4=12:3
1.25:5=0.75:χ 13: χ=165:7 132:4=χ:23
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2015—2016学年上学期六年级数学 强化训练
6X+=13.4X-6=3 313X+=48 一、解方程。 123327
552X= X÷= ÷X=4X-×=X-3×=X-6×=2108716 7321
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_ _※ _ _※ _ __※____※____※____※__________:_题_名__姓___答 _ _ _ _ _准 _ _ _ _ ____不____________内________:__线级__班___ _封 _ _ _ _ _密 _ _ _ ____※____※____※____※____※____※____※____※____※____※____※____※____※___:※__校※__学※__※__ X4
=30% X×315=20×X - 15%X =X+738X=4
35X =57250% X +5X =.6X-X =3 112X +X =-第1页/共4页-X-0.25=1) 5% X + 15%X = 5 X+3 8 X=121 X+1
4X=20 0.36×5-345 21 3X÷4 =12
X×=2135310 X-0.375X =56 20X–.5= 1.5
32)+0.7X=10- )×60 × 0.65×101
2.25×4.8+77.5×0.4.8×7.8+78×0.51.3×11.6-
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1.6×1.3125 ×8 ×7
6361+7×13710 ×101- 1077725×103-25×2-25 3253×4× 13×10.2.6×99 11)7.5×3.7-7.5×3.1175 9÷5+9×11 ×+167313 55×13-5÷7
0.92×1.41+0.92×8.5-第3页/共4页- 2×3.8-1.64-13.8-5.3 15.75+3.59-0.59+14.25 15.48- 12.06+5.07+2.90.34+9.76-10.34 -第4页/共4页-
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