《2025年通城学典计算能手六年级数学下册沪教版》

一、口算。
0.25×12 =
1 - 0.2 =
0.9÷0.9 =
10 - 0.6 =
4÷0.2 =
20 - 0.4 =
8.5÷0.5 =
3×0.8 =
2×0.5 =
4.8 + 4.8 =
2.4÷3 =
0÷2.7 =
3÷0.04 =
3.6 + 7.3 =
0.05×400 =
1 - 0.08 =
3.8×0.01 =
41.6÷4 =
4.9 + 0.39 =
4.8 + 5.2 =
0.5×0.4 =
8÷0.25 =
2.7 - 1.35 =
2.6÷0.13 =
0.08×15 =
10÷25 =
1.08 + 2.3 =
2.46 - 1.06 =
1.09×0.3 =
72÷0.6 =

答案： 3 0.8 1
9.4 20 19.6
17 2.4 1
9.6 0.8 0
75 10.9 20
0.92 0.038 10.4
5.29 10 0.2
32 1.35 20
1.2 0.4 3.38
1.4 0.327 120

二、在〇里填上“＞”“＜”或“=”。
1.4×2〇2.6×3
2.3×0.5〇4.3×5.2
5.8 + 2.5〇3.4 + 1.2
0.2×0.4〇8.2 + 1.8
0.81 - 0.72〇4.5÷0.9
4×2.5〇7.5÷1.5
0.81 - 0.32〇3÷0.5
4.8 + 0.16〇76÷3.8
1 - 0.37〇0.07 + 0.03
1.8×0.5〇0.5×1.8
0.9×0.7〇1÷0.25
0.75÷10〇0.75×0.1

答案： ＜ ＜ ＞
＜ ＜ ＞
＜ ＜ ＞
= ＜ =