试题 试卷
题型:填空题 题类:常考题 难易度:容易
西师大版数学三年级下学期 5.2 一位小数的加减法 同步训练(2)
9.6+0.3= 8.5-3.5 = 6.5-1.2= 3.3+0.4 =
7.8+1.2= 6.5-2.2= 7.5+1.4 = 0.1+0.9 =
10.8 +9 = 3.4+5.7= 1.1-0.3= 10-0.6 =
7.6+1.4 = 11.5-4.8 = 4.4+4.7= 10-1.8 =
0.7+4.9
①1.28+2.72= 1-0.9= 0.32÷0.8= 0.8×5=
②0.9×0.1= 3.11+2.22= 10+0.37= 12.5+12.5×7=
③0.25×4= 0.16×4=
鸵鸟说:“你比我每小时还慢4.6千米.”鸵鸟每小时行多少千米?
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