2025年跳跳熊预习日日清五年级数学下册人教版
注:目前有些书本章节名称可能整理的还不是很完善,但都是按照顺序排列的,请同学们按照顺序仔细查找。练习册 2025年跳跳熊预习日日清五年级数学下册人教版 答案主要是用来给同学们做完题方便对答案用的,请勿直接抄袭。
1. 直接写出得数。
5 - 1.6 =
5.6 - 2.7 =
1.5 + 0.9 =
5 ÷ 0.1 =
10 - 0.3 =
1.5 - 0.7 =
4.38 + 5.62 =
2.3 × 0.2 =
15.7 - 5.5 =
13.7 - 3.5 =
0.88 × 0.1 =
10 ÷ 0.5 =
8.2 - 4.1 =
3.16 ÷ 0.4 =
3.84 ÷ 8 =
0.35 × 10 =
21.7 ÷ 0.7 =
0.45 - 0.05 =
3.2 × 0.4 =
78 ÷ 10 =
5 - 1.6 =
5.6 - 2.7 =
1.5 + 0.9 =
5 ÷ 0.1 =
10 - 0.3 =
1.5 - 0.7 =
4.38 + 5.62 =
2.3 × 0.2 =
15.7 - 5.5 =
13.7 - 3.5 =
0.88 × 0.1 =
10 ÷ 0.5 =
8.2 - 4.1 =
3.16 ÷ 0.4 =
3.84 ÷ 8 =
0.35 × 10 =
21.7 ÷ 0.7 =
0.45 - 0.05 =
3.2 × 0.4 =
78 ÷ 10 =
答案:
3.4 2.9 2.4 50
9.7 0.8 10 0.46
10.2 10.2 0.088 20
4.1 7.9 0.48 3.5
31 0.4 1.28 7.8
9.7 0.8 10 0.46
10.2 10.2 0.088 20
4.1 7.9 0.48 3.5
31 0.4 1.28 7.8
2. 脱式计算。
① 15.6 ÷ 2.5 ÷ 4
② 1.25 × 2.7 × 0.8
③ 2.9 × 6.7 + 6.7 × 7.1
④ (6.32 - 4.48) ÷ 0.23
⑤ 2.1 ÷ 3.5 ÷ 0.6
⑥ 1.4 + 1.6 × 3.5
⑦ (1 - 0.2) ÷ (1 - 0.84)
⑧ (0.4 + 4.38 ÷ 0.73) × 2.5
① 15.6 ÷ 2.5 ÷ 4
② 1.25 × 2.7 × 0.8
③ 2.9 × 6.7 + 6.7 × 7.1
④ (6.32 - 4.48) ÷ 0.23
⑤ 2.1 ÷ 3.5 ÷ 0.6
⑥ 1.4 + 1.6 × 3.5
⑦ (1 - 0.2) ÷ (1 - 0.84)
⑧ (0.4 + 4.38 ÷ 0.73) × 2.5
答案:
①1.56 ②2.7 ③67
④8 ⑤1 ⑥7
⑦5 ⑧16
④8 ⑤1 ⑥7
⑦5 ⑧16
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