试题 试卷
题型:判断题 题类:常考题 难易度:容易
小数乘整数 5703 9
3.76×0.25+25.8
=0.9776+25.8
=26.7776
2.5×3+0.8+2.5
①1.56×1.25×0.8 ②2.5×37.2-36.8×2.5
③21÷3.5+21÷1.5 ④(9.63÷0.9+9.3)×2.5
①8.45-7.2÷1.6 ②46×9.9 ③7.6×7.3+2.7×7.6
试题篮