人教版六年级解方程及解比例练习题(共7页)

1、精选优质文档-倾情为你奉上人教版六年级解方程及解比例练习题 学生姓名 解比例:x:10=: = = :=:x = :x=3:12 6x1.25:0.25=x:1.6 0.8:4=x:8 0.4:x=1.2:2 0642.4xx: =6: = 45:x=18:26 x3.66182.8:4.2=x:9.6 1.3x5.220 2.8:4.2=x:9.6 1050x40x:24= : 8:x=: :=x: :x=: x x x0.7 x:0.6=7:1.4 x 6x解方程X X= 2X + = 70%X + 20%X = 3.6 X-0.125X=8 X-0.125X=8 X - 15%X = 6

2、8 4638 4x3 ×9 = 29XX121 5X3× X÷12 X = 6X5 =13.4 3X= X÷= XX= ÷X= X = × 4X6×=2 =30% X÷ =× x + x = 4 25% + 10X = X÷=÷X21×=4 X-X= X×=20× X+X=185X= X= X÷= X÷=12 X= X=× X-0.25= X-X=4004+0.7X=102 X+X=42 X+X=105 = X×(

3、+ )= x0.375x= x×+=4× XX12人教版六年级解方程练习题 学生姓名 5 X2.4×58 0.36×5- x = (x- 4.5) = 7 x- 25%x = 10x- 0.8x = 16+6 20 x 8.5= 1.5 6X5 =13.4 70%X + 20%X = 3.6 X25%X=90 XX= X X= 2X + = X×=20× 25% + 10X = XX121 5X3× X÷12 6X5 =13.4 x- x -4= 21 x + x = 4 3X= X÷= XX= 4X6&

4、#215;=2 ÷X= X = X = × X÷ =× 4x3 ×9 = 29 X - 15%X = 68 6X5 =13.4 4638 X-X= 5X= X= X21×=4 X÷= X÷=12 X= X=× X÷=÷ X-0.25= =30% X+X=18 X+X=42 X+X=105 X-X=400 = X-0.125X=8 4+0.7X=102 5 X2.4×58 X25%X=90X×( + )= x0.375x= x×+=4× XX12

5、0.36×5- x = (x- 4.5) = 7 x- 25%x = 10 x- x -4= 21 x- 0.8x = 16+6 20 x 8.5= 1.5 70%X + 20%X = 3.6 x- 0.8x = 16+6XX= X X= 2X + = X - 15%X = 68X×=20× 25% + 10X = XX121 5X3× 人教版六年级练习题 学生姓名 一、计算下面各题，能简算的要简算. ××3 5×× × 4 × （+ 7 ）× 25（+ ）× 5 （+）&#

6、215;27 6 ×（×） ×+ × （ ）× ×（7 ） ×+ × × 78×+× × × ×6 × 6 × 24 （24 + ）× 21× 37× × 1 × + × ×（5 ） × 199 × 12×（+ + ） ×（125 × 34） （+ ）×7 ×5二、解方程 ÷X= X = X = × X-X=X÷ =× x + x = 4 X21×=4 6X5 =13.4 4638 4x3 ×9 = 295X= X= X÷= X×( + )= X÷=12 X= X=× X-X=400 X÷=÷ X-0.25= =30% = X+X=42 X+X=105 x- x -4= 21 X+X=18 x×+=4× XX