直接写得数．
2.5+3.7= 8.3﹣1.8= 25×6= 1﹣0.2=
0.032×100= 76÷38= 0.1+7= 0.44﹣0.4=
20÷1000= 4.8+6.2= 25×27×4= 316﹣98=
相关试题
能简算的要简算．
⑴3.4×12.5×0.15×8×2
⑵1.25×4.6×8
⑶3.14×9+3.14
⑷4.5×2.6+4.5×7.4
⑸125×0.74×0.08
⑹2.86×0.5×4.6
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