试题 试卷
题型:填空题 题类:常考题 难易度:容易
小数乘整数5678 10
1.25×6.3×8=1.25××6.3
2.5×0.6+2.5×14.4
(2.5+3.7)×□=□×□○□×4
1.6×0.5= ﹣ = 0.26×99+0.26= 3.9÷0.3=
﹣0.4= + = 1.2×2= 15×0.6=
25×0.63×4= + = 1﹣ = 7.8×2÷7.8×2=
①27.2×0.25+12.8÷4
②
③
④12.5×25%×32
试题篮