直接写数对又快.
3.5×4= 8.2+2.08= 36÷0.01= 99+1÷10=
6﹣2.4×2= 4÷0.5= 2÷25= 0.25×0.4=
0.46÷4.6= 0.27÷0.3×0.3= 6.9﹣6.9×0= 7.5×2.5×4=
4.3×101﹣4.3= 1÷0.1﹣9×0.1= 37.2×99+37.2= 7.1﹣0.6﹣0.4=
直接写数对又快.
3.5×4= 8.2+2.08= 36÷0.01= 99+1÷10=
6﹣2.4×2= 4÷0.5= 2÷25= 0.25×0.4=
0.46÷4.6= 0.27÷0.3×0.3= 6.9﹣6.9×0= 7.5×2.5×4=
4.3×101﹣4.3= 1÷0.1﹣9×0.1= 37.2×99+37.2= 7.1﹣0.6﹣0.4=
试题篮
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