2025年通城学典计算能手五年级数学上册苏教版第88页答案
一、口算。
$5.3 - 0.35 = $
4.95
$0.96 ÷ 0.6 = $
1.6
$1.5 × 0.8 = $
1.2

$2.6 × 0.5 = $
1.3
$2.05 × 4 = $
8.2
$24.06 + 0.4 = $
24.46

$0.37 × 20 = $
7.4
$0.65 × 4 = $
2.6
$3.15 ÷ 1.5 = $
2.1

$1.75 + 25 = $
26.75
$0.85 + 0.25 = $
1.1
$5.4 ÷ 0.9 = $
6

$21.5 + 9.5 = $
31
$2.8 ÷ 14 = $
0.2
$0.07 × 700 = $
49

$0.6 × 0.6 = $
0.36
$0.35 × 80 = $
28
$0.5 × 2.4 = $
1.2

$5.1 - 2.4 = $
2.7
$0.32 ÷ 16 = $
0.02
$2.9 × 0.2 = $
0.58

$5.24 + 3.76 = $
9
$10 ÷ 0.05 = $
200
$1.5 ÷ 0.15 = $
10

答案

一、4.95 1.6 1.2
1.3 8.2 24.46
7.4 2.6 2.1
26.75 1.1 6
31 0.2 49
0.36 28 1.2
2.7 0.02 0.58
9 200 10
二、计算下面各题,怎样简便就怎样计算。
$9.75 × 0.18 - 3.75 × 0.18$ $82.8 - 3.75 ÷ 2.5 × 0.24$
$(2.48 ÷ 0.8 + 5.63) ÷ 0.3$ $20.25 × 37.61 + 2025 × 0.6239$

答案

二、1.08 82.44
29.1 2025