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题型:解决问题 题类:常考题 难易度:普通
新人教版数学五年级下册6.1同分母分数加、减法课时练习
+ = + = + = 1- =
- = - = + = 1- =
30×60= 310×2= 80×0= 640÷2= 2.4-1.9=
18×50= 72÷6= 23×11= 25×30= 1.1+2.8=
60÷3=
900÷3=
240÷3=
0÷9=
34×20=
40×14=
52×20=
60×90=
+=
1-=
-=
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