试题 试卷
题型:填空题 题类:常考题 难易度:普通
(两个知识点)3226 10
32.8-3.2=0.8
20×6= 35×20= 23×30= 20×18= 15×10=
51×12= 5-2.3= 6.1-5.8= 13.5+10= 8.3+6.7=
14.8+1.5= 5.3-1.9= - = + =
1- = + = + = 1- =
50×6=
720÷9=
3.4元+5.5元=
80÷4=
75×2=
100-(46+52)=
120×0=
19×3=
(39+33)÷8=
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