《2025年速算天地数学口算心算五年级上册苏教版》

0.96÷4=0.24
0.96÷0.4=2.4
0.96÷0.04=24
0.96÷0.03=32
0.72÷0.3=2.4
0.72÷0.03=24
0.65÷0.5=1.3
0.63÷0.3=2.1
0.5÷0.2=2.5
3.6÷2=1.8
0.4÷0.8=0.5
0.32÷1.6=0.2
4.2÷0.3=14
0.58÷0.02=29
0.6÷0.12=5
0.68÷0.68=1
15÷0.3=50
7.2÷0.8=9
0.5÷0.05=10
6.5÷0.5=13
0.75÷0.3=2.5
0.53÷0.1=5.3
0÷0.28=0
0.96÷0.12=8
0.3÷0.6=0.5
0.42÷0.2=2.1
0.7÷0.2=3.5
3.9÷0.13=30
0.81÷0.03=27
0.37÷0.01=37
0.55÷1.1=0.5
0.32÷0.2=1.6
0.7÷1.4=0.5
3.9÷0.01=390
0.65÷0.05=13
0.84÷0.8=1.05
0.66÷0.3=2.2
0.96÷0.48=2
0.38÷0.19=2
3.6÷0.6=6

答案： 解析：本题考查的是除法运算，特别是小数除法的速算能力。
答案如下：
$0.96 ÷ 4 = 0.24$
$0.96 ÷ 0.4 = 2.4$
$0.96 ÷ 0.04 = 24$
$0.96 ÷ 0.03 = 32$
$0.72 ÷ 0.3 = 2.4$
$0.72 ÷ 0.03 = 24$
$0.65 ÷ 0.5 = 1.3$
$0.63 ÷ 0.3 = 2.1$
$0.5 ÷ 0.2 = 2.5$
$3.6 ÷ 2 = 1.8$
$0.4 ÷ 0.8 = 0.5$
$0.32 ÷ 1.6 = 0.2$
$4.2 ÷ 0.3 = 14$
$0.58 ÷ 0.02 = 29$
$0.6 ÷ 0.12 = 5$
$0.68 ÷ 0.68 = 1$
$15 ÷ 0.3 = 50$
$7.2 ÷ 0.8 = 9$
$0.5 ÷ 0.05 = 10$
$6.5 ÷ 0.5 = 13$
$0.75 ÷ 0.3 = 2.5$
$0.53 ÷ 0.1 = 5.3$
$0 ÷ 0.28 = 0$
$0.96 ÷ 0.12 = 8$
$0.3 ÷ 0.6 = 0.5$
$0.42 ÷ 0.2 = 2.1$
$0.7 ÷ 0.2 = 3.5$
$3.9 ÷ 0.13 = 30$
$0.81 ÷ 0.03 = 27$
$0.37 ÷ 0.01 = 37$
$0.55 ÷ 1.1 = 0.5$
$0.32 ÷ 0.2 = 1.6$
$0.7 ÷ 1.4 = 0.5$
$3.9 ÷ 0.01 = 390$
$0.65 ÷ 0.05 = 13$
$0.84 ÷ 0.8 = 1.05$
$0.66 ÷ 0.3 = 2.2$
$0.96 ÷ 0.48 = 2$
$0.38 ÷ 0.19 = 2$
$3.6 ÷ 0.6 = 6$