①
②
③
④
⑤
⑥
132×3= 406×8= 2.6元+1.5元= 2.6元-0.9元
①850-239=
②105×6 =
③316×4=
④430×7 =
⑤125×3 =
⑥240×5=
5×40=
84÷4=
70-18=
96÷6=
360÷9=
38×0=
300÷5=
56+34=
15×5=
76-46=
36+47
42÷3=
2×99+2=
12×0÷3=
列综合算式是: 结果是元。
千
百
十
个
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写作:
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642÷6= 0.9×99+0.9= 1.25×80= 2.5÷0.01=
÷ = 2﹣ ﹣ = 3﹣ ﹣ = ( ÷ )×30=