国庆7天计算打卡(100题×7天)(专项训练)-2026-2027学年五年级上册数学人教版
2026-09-27
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内容正文:
五年级数学上册 · 国庆计算打卡
(小数乘法 小数除法)
2026年10月1日—10月7日 · 每天100题 · 共700题
要求:每天完成100题。完成后对照文末参考答案自查,坚持打卡。
班级: 姓名: 学号:
第1天(10月1日)· 小数乘除法计算打卡
一、直接写出得数(40题)
25×0.55=
0.6×16=
3.75÷0.15=
15×1.8=
1.8×2.4=
32.4÷0.9=
12×0.75=
17÷5=
8×0.16=
4.5÷9=
0.7×5=
0.35×20=
22.5÷1.25=
34÷4=
25×0.36=
8÷0.25=
5.4÷36=
9×0.55=
57.6÷9=
7.2÷9=
4.32÷0.12=
1.8×0.7=
32.4÷1.8=
4.4÷8=
5.25÷7=
0.48×9=
18×1.6=
2.4÷16=
30÷1.5=
13.5÷1.8=
1.8÷0.2=
6÷0.3=
45÷36=
4×0.08=
12.5÷0.5=
5×0.25=
12÷2.4=
1.75×20=
32.4÷18=
0.7×0.3=
二、脱式计算(能简算的要简算)
1.(20+2.1)×0.6
2.(0.8−0.7)×4.8
3.5.6+3.4×3.4
4.(1.2+6.5)×2.2
5.2.4×3.3−3.2
6.4.8×7.2+4.8×0.8
7.0.8×(8+1.8)
8.(7.6−2.4)÷0.8
9.(2.6−1.8)×0.4
10.1.4×0.5+0.9
11.2.6×2.4+4.2×2.4
12.1.2×3.6+6.3×3.6
13.3.6+3.4×3.6
14.0.9×3.2−1.8×0.6
15.8.5−2.6÷0.5
16.0.9×0.8+5.4×0.9
17.5×0.2×0.4
18.(3.6−1.2)÷0.3
19.2.8+3.4×5.6
20.4.8+4.4×6.4
21.0.6×(100+1.3)
22.(40+2.4)×2.5
23.5.1+2.5÷0.4
24.2.5×7.2+1.5
25.(2.8−2.5)×1.1
26.7.5÷0.2
27.0.5×(100+1.8)
28.(6.5−0.5)×0.4
29.5.6×2.4÷0.4+5.5
30.5.1+5.5×0.5÷0.5
31.12.5×1.2+7.2×12.5
32.0.4×(8+6.3)
33.1.4÷2.5+5.6×1.1
34.0.4×0.5−3.3+3.2
35.2.8+0.25×4.8÷7.5
36.1.3×0.5+3.6×0.5
37.1.5÷0.25÷4
38.1.2+2.4×1.4−2.7
39.3.6×3.6−0.4×2.5
40.2.2×3.3−5.5
41.3.75÷1.25
42.4.8×2.2+4.8×0.6
43.4.2÷4.2+1.6×3.4
44.1.5×1.6÷0.75+2.8
45.2.8−1.5×0.8
46.(1+5.4)×0.9
47.2.5×7.2+2.5×2.6
48.7.6+0.8×1.5
49.1.5×3.6÷0.75+8.5
50.0.7+2.5×4.4
51.7.2÷1.5÷2
52.0.6×(0.4+1.2)
53.0.7+0.9×1.5
54.9.6+7.2×2.5
55.0.6×1.4÷0.6+0.5
56.1.5÷2÷3
57.5.6÷0.25÷4
58.2.4+1.1×0.4
59.8.4−0.4×2.2
60.9.6−1.7×1.8+4.2
第2天(10月2日)· 小数乘除法计算打卡
一、直接写出得数(40题)
25×1.4=
0.7×1.6=
22.5÷30=
57÷12=
0.36×18=
4÷8=
25.6÷16=
0.5×20=
4÷16=
2×1.8=
14.4÷1.6=
4.8×0.2=
0.85×2=
2.4÷0.3=
12×0.35=
6÷2.4=
1.2×0.4=
18×0.4=
2×3.6=
18÷0.6=
3.75÷3=
50÷20=
1.8×4.8=
11.52÷1.2=
3.84÷0.12=
0.32×9=
10.8÷0.9=
0.9×0.8=
4×0.24=
10÷25=
39.6÷18=
1.2×1.4=
0.7×0.3=
7.2÷1.6=
57.6÷18=
10.5÷30=
27÷6=
80÷2.5=
13.5÷15=
0.8×8=
二、脱式计算(能简算的要简算)
1.5×4.2×0.2
2.7.2×3.4+7.2×0.7
3.1.8+4.8÷0.4
4.0.7+3.2×1.2
5.(2.7+2.4)×0.9
6.(0.4+2.1)×1.6
7.(0.1+0.7)×2.4
8.(4.4+4.6)×3.2
9.(1.5+3.6)×1.2
10.4.2+3.4×5.6
11.0.8÷0.2÷5
12.(8+7.2)×5.6
13.3.2×2.4−0.4×3.4
14.(1.6+2.7)×7.2
15.2.5×1.7+7.2
16.1.5÷0.25÷4
17.0.9×(4+4.6)
18.(4.6+1.4)×3.4
19.7.6+0.6×3.6
20.2.2×3.4÷0.4+2.6
21.1.3×2.4+0.6×2.4
22.1.4×(100+0.4)
23.5.5+3.2×0.8
24.2.8−2.5×0.6
25.5.6×0.8+9.6
26.2.5÷0.25÷8
27.20×0.7×0.5
28.(8.4+4.2)÷0.3
29.4.4+6.4×6.4−8.5
30.1.2+4.8×(4.5−3.2)
31.2.7×1.2+0.7×1.2
32.1.6×(100+1.5)
33.3.3+1.8÷0.3
34.3.3+0.6×0.2
35.6.5+7.2×0.8
36.4.8×(0.8+8.8)
37.0.8×5.4−0.8×2.1
38.(2.4+5.6)×1.5
39.8.5+0.4×(7.6−0.9)
40.0.5×3.6+2.6
41.0.2×1.8+0.2×3.6
42.(20+2.4)×0.9
43.2.4×3.6−8.5
44.(3.3+2.4)×3.2
45.2.8+0.9×2.5÷0.2
46.0.5×2×2.1
47.7.2÷1.5÷2
48.3.3×4.4−3.2
49.4.2−2.4÷1.5
50.(4.5+6.4)÷0.4
51.20×2.3×0.5
52.3.4×1.2+1.4×1.2
53.(7.6−4.6)×0.4
54.(2.8+6.4)×0.4
55.6.8+2.5×5.5
56.(1+3.4)×1.4
57.1.4×9.9−6.5×1.4
58.3.3×2.2+1.7×2.5
59.(3.4+0.7)÷0.5
60.(1.2−0.7)÷0.4
第3天(10月3日)· 小数乘除法计算打卡
一、直接写出得数(40题)
7×0.2=
0.75×12=
8×0.08=
25×1.2=
12×2.5=
7×0.15=
12×1.6=
0.7×0.8=
51.2÷32=
19.8÷9=
12×0.9=
12×0.7=
0.3×1.4=
18×2.25=
0.16×20=
4.8×2.4=
2×0.25=
4.05÷9=
0.36×25=
11.2÷7=
2.72÷0.8=
21.6÷2.4=
21.6÷18=
9÷2.5=
8÷2.5=
7.5÷1.25=
0.16×2=
3.2÷0.2=
0.48×5=
13.5÷0.9=
8÷5=
5.4÷0.15=
7×2.25=
0.9÷0.45=
0.64×25=
0.5×1.2=
1.6÷0.05=
50÷2.5=
0.3×0.9=
4×0.9=
二、脱式计算(能简算的要简算)
1.7.2×(1+2.4)
2.4.8×1.7+1.8×4.8
3.9.6+0.9×5.5
4.8.5+8.4÷1.5
5.3.3×3.6+5.6×3.6
6.0.2×(100+2.4)
7.4.8÷0.25÷4
8.3.6×0.9÷0.25+0.9
9.5.6×3.6÷0.3−5.5
10.3.2×1.4+5.5×2.2
11.4.8÷0.25
12.2.5×6.3+2.5×4.2
13.8.4+7.2×6.4
14.2.4×4.8−1.6
15.2.7+5.1÷0.3
16.3.2×0.5+1.6×0.5
17.2.4÷1.25
18.6.4+2.4÷1.6
19.0.6×5.6−2.5+5.5
20.6.4×0.2+4.5
21.2.4÷0.4÷10
22.0.9×2.5+0.8×2.5
23.5.6+9.6÷0.75
24.6.8−1.1×2.5
25.2.2×0.9−2.5×0.2
26.0.9×6.3+0.9×1.5
27.1.5÷0.5÷20
28.5.6×3.3+5.5
29.(1.4+1.4)×6.4
30.4.4×0.6+2.8
31.(0.4+4.6)×1.2
32.(0.8+8.8)×0.5
33.4.6+1.4×2.4
34.4.5+5.6×0.4−3.2
35.0.9÷0.75+4.6−2.2×0.6
36.2×0.5×1.8
37.2.5×1.5+2.5×6.5
38.4.4×1.25÷0.2+2.6
39.7.6+5.1÷0.3
40.9.6÷0.4+2.2×6.4
41.0.5×(2+6.5)
42.1.6×1.7+1.6×0.4
43.3.4×3.4+0.9
44.3.2×2.5+0.7
45.1.6+1.4×0.8
46.(5+0.7)×3.6
47.2.4×(4+4.2)
48.3.6−0.8×1.6
49.2.7−1.8×0.9
50.3.3×1.6−1.8
51.4.8×4.2−3.6×4.8
52.3.6×6.5+3.6×1.3
53.5.5+0.2×3.3
54.4.8×1.6−4.4
55.(1.8+2.7)×(8.4−4.2)
56.9.6÷5
57.5.6×2.7+2.2×5.6
58.8.5−0.2×6.4+8.5
59.3.6+1.2×3.4
60.7.6−1.8×0.8+5.1
第4天(10月4日)· 小数乘除法计算打卡
一、直接写出得数(40题)
0.15×8=
1.2×9=
1.6×2.4=
0.7×7.2=
3.6×25=
13.5÷1.5=
7.2×1.2=
0.3×0.2=
24÷15=
54÷24=
7×1.2=
3÷0.12=
16.8÷2=
18×0.28=
17÷2.5=
0.75÷15=
0.25×8=
12×0.24=
15×1.4=
6÷8=
3÷2.5=
19.5÷30=
14.4÷8=
5×0.12=
12×0.3=
11.25÷1.5=
2.5×16=
4.8×16=
1.2×6=
16×0.7=
8.64÷1.8=
0.8×18=
30÷25=
24÷2.5=
0.08×2=
14.4÷0.8=
2.4×15=
2.72÷0.4=
20×0.4=
0.7×20=
二、脱式计算(能简算的要简算)
1.7.5÷1.25÷8
2.0.2×2.7+2.3×0.2
3.(2.7+4.8)×(5.5−5.1)
4.(2.4−1.5)÷1.8
5.4.6−1.4×1.8
6.2.6×2.4+6.3×2.4
7.(0.2+0.8)×7.2
8.3.4×3.4−0.9
9.7.6−0.2×1.1
10.4.6+0.2×1.1
11.7.2×(8+5.4)
12.2.7÷0.8÷1.25
13.4.5−4.2÷2.4
14.9.6+3.4×1.1−8.5
15.2.4−1.5÷0.75
16.0.5÷0.05
17.5.6×(1+4.2)
18.(2.4+4.4)×3.3
19.(1.5−0.7)×0.8
20.1.6×3.6−4.8+4.6
21.1.5÷2.5÷4
22.(8+1.6)×4.8
23.7.2−5.6×0.9
24.6.8−0.9×7.2+1.5
25.(3.2+1.6)×7.2
26.(0.8+0.6)×2.5
27.0.9×5.4+0.8×0.9
28.3.3−3.6×0.2
29.4.4−5.5×0.9+4.4
30.(5.5+6.5)×2.4
31.4.8×2.1+2.5×4.8
32.12.5×(0.1+4.2)
33.(8.5−2.7)×2.5
34.5.6÷5.6+5.1−1.4×0.2
35.8.4+0.9×(5.6−5.1)
36.3.3÷0.25÷4
37.12.5×6.5+8.8×12.5
38.1.7×1.8+4.2
39.2.4×1.4+0.5
40.1.8−0.6×1.2
41.(40−3.4)×0.9
42.1.6×2.1+0.8×1.6
43.(5.5+5.6)×0.9
44.(4.6+6.5)×3.6
45.0.5+2.5×1.7
46.3.3÷0.5÷4
47.2.4÷4
48.(1.2+1.4)÷0.25
49.7.6−2.2×2.2
50.1.8×0.4+6.8
51.(5−1.3)×4.8
52.0.2×(8+1.6)
53.2.5+2.4×0.9
54.5.6−2.2×1.6
55.2.4×0.5+6.8
56.0.4×20×0.5
57.1.4×4.2−1.6×1.4
58.6.4×5.5+0.2×3.4
59.5.5×1.2÷0.6+4.5
60.3.2+2.5÷1.25
第5天(10月5日)· 小数乘除法计算打卡
一、直接写出得数(40题)
2.25×12=
0.05×12=
10.8÷0.45=
8.64÷0.9=
1.5÷0.25=
0.5×0.6=
10.5÷1.5=
1.6×12=
3.75×7=
2×0.6=
1.6×0.4=
0.6÷4=
20×0.2=
18.75÷1.25=
26.4÷12=
0.48÷0.2=
7.2×12=
57.6÷12=
14.25÷3=
0.05×6=
4.5÷0.75=
0.3÷2=
5.5÷2.5=
20×0.7=
12.8÷4=
4.8×18=
1.8×25=
8.8÷4=
12.8÷32=
8×0.32=
3.2÷1.6=
0.7×7=
3.3÷6=
1.5×0.3=
0.15×18=
15÷20=
6÷0.2=
20×4.8=
3.75×9=
6.6÷12=
二、脱式计算(能简算的要简算)
1.0.2×7.2+0.2×0.7
2.0.9×6.5−0.9×0.9
3.1.4×0.5+3.4
4.4.4+1.4÷2.8
5.4.4+7.2×0.45÷2.7
6.0.2×1.4+0.4×0.2
7.2.4×(20+8.8)
8.4.4×2.5−5.1
9.3.4+4.8×6.4
10.3.6×7.2÷0.25−6.8
11.0.5×2.2−0.5×1.2
12.2.4×(1+2.7)
13.1.8×0.6+0.4×1.8
14.3.2+5.5×0.9÷0.5
15.(2.7+1.5)×0.4
16.2.4÷4
17.12.5×2.4+12.5×2.5
18.3.4+8.5÷0.5
19.2.7+0.5×0.9
20.(4.4+7.2)×(7.2−3.4)
21.12.5÷25
22.3.6×0.6+1.3×3.6
23.4.5−3.6÷7.5
24.4.5−0.6×6.4
25.(2.6+1.6)×1.1
26.5.6×1.8−5.6×1.4
27.2.5×1.5×4
28.1.2+1.8×2.5
29.7.2+3.2×0.9
30.4.5−1.4×2.5+2.5
31.7.2×1.6+2.4×7.2
32.0.6×0.8+6.5×0.8
33.6.4÷0.2+1.1×0.2
34.5.1−1.1×0.6
35.(2.5+0.5)×1.6
36.1.4×(0.8+1.7)
37.2.5÷1.25÷8
38.2.2×7.2+6.4×0.4
39.(3.3−0.5)×0.4
40.0.6×5.5+1.4×0.5
41.(4−2.4)×1.2
42.6.3×0.6+2.3×0.6
43.(3.4+0.5)×4.4
44.(7.2−1.6)×0.4
45.5.5+8.4÷2.5
46.5×8.8×0.2
47.2.3×2.5×4
48.6.8+5.5×0.2
49.0.9+7.5÷0.5
50.(7.2−1.2)×5.6
51.(4+2.4)×2.5
52.3.6×3.6+3.6×1.6
53.(6.4+2.4)×1.2
54.1.5+8.4÷7.5
55.9.6+0.2×3.3−0.9
56.1.5÷2.5
57.4.8÷0.8
58.0.45×6.4÷0.2−1.5
59.2.7+0.9×0.5÷0.45
60.(4.4+2.8)×2.5
第6天(10月6日)· 小数乘除法计算打卡
一、直接写出得数(40题)
39÷15=
25.6÷0.8=
20.48÷3.2=
0.45÷3=
3.6×3=
0.8÷0.4=
1.2×5=
7.5÷0.3=
0.8×18=
7.2×3=
0.45×5=
4.8÷2.4=
6.8÷0.8=
0.45÷0.3=
48÷1.6=
0.72÷0.3=
0.9×1.6=
1.6×3.6=
10.8÷0.3=
0.9×9=
2.5×9=
0.32÷0.4=
11.25÷0.45=
37.5÷25=
2.4×15=
27.2÷4=
0.3×0.7=
0.8×7=
4.55÷7=
2.5×3.6=
15×0.16=
0.05×20=
15×0.7=
1.08÷1.2=
12÷0.5=
48÷30=
0.16×2=
11.7÷18=
0.44÷0.2=
13.75÷25=
二、脱式计算(能简算的要简算)
1.3.6×(0.1+1.6)
2.3.6÷0.04
3.4.2÷0.2+8.5−2.2×3.3
4.6.4×4.8+8.5
5.4.8−0.2×6.4+7.6
6.(2+2.4)×4.8
7.4.2÷0.8÷1.25
8.1.5+1.4×0.9
9.4.8+1.2×0.5
10.(7.6+0.5)×(9.6−0.5)
11.(10−2.5)×5.6
12.6.8÷0.5÷20
13.9.6+3.3÷0.5
14.1.6+7.2×0.9
15.4.2−3.4×0.4
16.4.2÷0.5÷20
17.(2+1.6)×2.5
18.9.6−3.6×0.9
19.7.5+0.5×2.5
20.1.7×0.8+3.3×4.8
21.0.5×0.7×20
22.0.4×(5+1.8)
23.(8.5−6.8)×0.2
24.5.6+0.75×4.8÷4.8
25.(7.2+4.4)×1.8
26.0.6÷0.5÷2
27.(4+1.6)×3.6
28.4.2+0.5×1.8
29.6.4−0.4×4.8
30.(8.5+8.5)×1.2
31.1.6×5.6+0.4×5.6
32.(0.4+6.3)×1.2
33.(4.6+2.7)×0.2
34.(3.4+3.6)×5.5
35.3.4+2.5×1.4
36.(5−2.6)×12.5
37.(4+3.6)×0.4
38.7.5÷0.6+0.8×2.5
39.2.7−0.9÷0.5
40.8.5+3.6×0.75÷1.25
41.6.4÷0.5÷20
42.1.6×1.3+1.7×1.6
43.(2.5+1.6)×2.5
44.4.2÷1.25+5.1−1.2×0.5
45.1.6+2.4×1.5
46.20×0.5×1.5
47.1.4×(8+2.7)
48.6.4×1.8+5.1
49.1.7×1.2÷0.5+0.9
50.(4.4+6.8)×(6.8−4.4)
51.0.6×(0.1+3.4)
52.2.5×5.6+1.4×5.6
53.1.6+5.6×0.6
54.(5.1−0.9)÷0.7
55.(7.2−2.7)÷1.2
56.7.2÷0.8÷1.25
57.1.6×(0.1+2.5)
58.(7.2−3.2)×2.2
59.7.2×0.4−2.2×1.2
60.1.8+1.5×2.2
第7天(10月7日)· 小数乘除法计算打卡
一、直接写出得数(40题)
0.45×3=
4.75÷5=
6÷5=
3.2÷8=
3.75÷0.75=
7×0.9=
27÷0.9=
6×0.35=
0.7×2=
0.3×9=
17.5÷25=
12×0.75=
48÷2.4=
12.8÷3.2=
25.2÷3=
3÷0.25=
16.8÷24=
25÷20=
0.96÷2.4=
1.75×3=
43.2÷12=
1÷2.5=
3.75÷3=
0.45÷0.3=
4.8×0.3=
0.4×0.2=
8×0.36=
14.4÷1.8=
0.75÷0.25=
4.25×8=
18×0.6=
36÷1.5=
1.5×0.8=
4.2÷3=
3.3÷6=
0.15×6=
1.5×2=
0.48÷1.2=
0.48×8=
8.4÷7=
二、脱式计算(能简算的要简算)
1.7.5÷1.25÷8
2.3.6×4×2.5
3.(2.8+1.8)×(1.8−1.2)
4.0.7+1.5×1.1
5.3.2−1.5÷0.5
6.4×0.8×2.5
7.2.5×1.6+2.5×1.2
8.0.5×1.2−0.5×0.6
9.9.6−1.2÷0.8
10.(7.5−4.2)÷1.25
11.0.9×9.9+2.3×0.9
12.0.8÷0.5÷20
13.5.1+5.6×0.6
14.5.5+1.7×(9.6−0.7)
15.2.5÷0.5+4.2−0.9×1.6
16.1.25÷0.04
17.7.2×(0.8+1.3)
18.2.8+5.5×0.6−1.5
19.0.8×2.2+5.5×3.2
20.(5.1+9.6)×7.2
21.7.2×0.5−3.4×0.5
22.(0.8+7.2)×0.8
23.0.8×4.4+7.2
24.3.6×4.4−8.4
25.5.5−3.6×1.1
26.(0.8+2.4)×2.4
27.1.6÷2.5÷4
28.1.8×7.2+4.6
29.(4.2+5.6)×3.6
30.(4.6−1.6)×2.2
31.0.8×(40+0.8)
32.0.2×(100+2.2)
33.7.2−0.4×5.5+8.4
34.3.2÷3.2+5.5×3.2
35.2.5×2.2+6.4×3.3
36.1.7×5.6+9.9×5.6
37.1.6×6.5+2.1×1.6
38.0.8×2.5+8.5
39.9.6−2.2×2.2
40.(0.5+2.6)×0.2
41.16÷0.2
42.6.5×1.6+0.9×1.6
43.0.5×2.5+1.5
44.1.6×2.2+4.4×0.4
45.8.5−0.2×2.5
46.1.2×8.8+1.2×0.4
47.1.2÷2÷5
48.(6.4+8.4)×2.5
49.1.2×0.5÷1.2+7.5
50.4.4×5.5+1.2
51.0.2×(20−2.4)
52.(0.2+1.7)×1.6
53.6.5+3.2×2.4−2.8
54.7.2+2.5×1.6÷1.6
55.7.2+8.4÷0.75
56.12.5×8×0.7
57.1.6×2.7+1.6×0.9
58.(3.3+1.2)×5.5
59.0.75×1.2÷0.25+8.5
60.8.5−0.2×0.2
参考答案
第1天(10月1日)参考答案
一、直接写出得数
1.13.75
2.9.6
3.25
4.27
5.4.32
6.36
7.9
8.3.4
9.1.28
10.0.5
11.3.5
12.7
13.18
14.8.5
15.9
16.32
17.0.15
18.4.95
19.6.4
20.0.8
21.36
22.1.26
23.18
24.0.55
25.0.75
26.4.32
27.28.8
28.0.15
29.20
30.7.5
31.9
32.20
33.1.25
34.0.32
35.25
36.1.25
37.5
38.35
39.1.8
40.0.21
二、脱式计算
1.(20+2.1)×0.6=13.26
2.(0.8−0.7)×4.8=0.48
3.5.6+3.4×3.4=17.16
4.(1.2+6.5)×2.2=16.94
5.2.4×3.3−3.2=4.72
6.4.8×7.2+4.8×0.8=38.4
7.0.8×(8+1.8)=7.84
8.(7.6−2.4)÷0.8=6.5
9.(2.6−1.8)×0.4=0.32
10.1.4×0.5+0.9=1.6
11.2.6×2.4+4.2×2.4=16.32
12.1.2×3.6+6.3×3.6=27
13.3.6+3.4×3.6=15.84
14.0.9×3.2−1.8×0.6=1.8
15.8.5−2.6÷0.5=3.3
16.0.9×0.8+5.4×0.9=5.58
17.5×0.2×0.4=0.4
18.(3.6−1.2)÷0.3=8
19.2.8+3.4×5.6=21.84
20.4.8+4.4×6.4=32.96
21.0.6×(100+1.3)=60.78
22.(40+2.4)×2.5=106
23.5.1+2.5÷0.4=11.35
24.2.5×7.2+1.5=19.5
25.(2.8−2.5)×1.1=0.33
26.7.5÷0.2=37.5
27.0.5×(100+1.8)=50.9
28.(6.5−0.5)×0.4=2.4
29.5.6×2.4÷0.4+5.5=39.1
30.5.1+5.5×0.5÷0.5=10.6
31.12.5×1.2+7.2×12.5=105
32.0.4×(8+6.3)=5.72
33.1.4÷2.5+5.6×1.1=6.72
34.0.4×0.5−3.3+3.2=0.1
35.2.8+0.25×4.8÷7.5=2.96
36.1.3×0.5+3.6×0.5=2.45
37.1.5÷0.25÷4=1.5
38.1.2+2.4×1.4−2.7=1.86
39.3.6×3.6−0.4×2.5=11.96
40.2.2×3.3−5.5=1.76
41.3.75÷1.25=3
42.4.8×2.2+4.8×0.6=13.44
43.4.2÷4.2+1.6×3.4=6.44
44.1.5×1.6÷0.75+2.8=6
45.2.8−1.5×0.8=1.6
46.(1+5.4)×0.9=5.76
47.2.5×7.2+2.5×2.6=24.5
48.7.6+0.8×1.5=8.8
49.1.5×3.6÷0.75+8.5=15.7
50.0.7+2.5×4.4=11.7
51.7.2÷1.5÷2=2.4
52.0.6×(0.4+1.2)=0.96
53.0.7+0.9×1.5=2.05
54.9.6+7.2×2.5=27.6
55.0.6×1.4÷0.6+0.5=1.9
56.1.5÷2÷3=0.25
57.5.6÷0.25÷4=5.6
58.2.4+1.1×0.4=2.84
59.8.4−0.4×2.2=7.52
60.9.6−1.7×1.8+4.2=10.74
第2天(10月2日)参考答案
一、直接写出得数
1.35
2.1.12
3.0.75
4.4.75
5.6.48
6.0.5
7.1.6
8.10
9.0.25
10.3.6
11.9
12.0.96
13.1.7
14.8
15.4.2
16.2.5
17.0.48
18.7.2
19.7.2
20.30
21.1.25
22.2.5
23.8.64
24.9.6
25.32
26.2.88
27.12
28.0.72
29.0.96
30.0.4
31.2.2
32.1.68
33.0.21
34.4.5
35.3.2
36.0.35
37.4.5
38.32
39.0.9
40.6.4
二、脱式计算
1.5×4.2×0.2=4.2
2.7.2×3.4+7.2×0.7=29.52
3.1.8+4.8÷0.4=13.8
4.0.7+3.2×1.2=4.54
5.(2.7+2.4)×0.9=4.59
6.(0.4+2.1)×1.6=4
7.(0.1+0.7)×2.4=1.92
8.(4.4+4.6)×3.2=28.8
9.(1.5+3.6)×1.2=6.12
10.4.2+3.4×5.6=23.24
11.0.8÷0.2÷5=0.8
12.(8+7.2)×5.6=85.12
13.3.2×2.4−0.4×3.4=6.32
14.(1.6+2.7)×7.2=30.96
15.2.5×1.7+7.2=11.45
16.1.5÷0.25÷4=1.5
17.0.9×(4+4.6)=7.74
18.(4.6+1.4)×3.4=20.4
19.7.6+0.6×3.6=9.76
20.2.2×3.4÷0.4+2.6=21.3
21.1.3×2.4+0.6×2.4=4.56
22.1.4×(100+0.4)=140.56
23.5.5+3.2×0.8=8.06
24.2.8−2.5×0.6=1.3
25.5.6×0.8+9.6=14.08
26.2.5÷0.25÷8=1.25
27.20×0.7×0.5=7
28.(8.4+4.2)÷0.3=42
29.4.4+6.4×6.4−8.5=36.86
30.1.2+4.8×(4.5−3.2)=7.44
31.2.7×1.2+0.7×1.2=4.08
32.1.6×(100+1.5)=162.4
33.3.3+1.8÷0.3=9.3
34.3.3+0.6×0.2=3.42
35.6.5+7.2×0.8=12.26
36.4.8×(0.8+8.8)=46.08
37.0.8×5.4−0.8×2.1=2.64
38.(2.4+5.6)×1.5=12
39.8.5+0.4×(7.6−0.9)=11.18
40.0.5×3.6+2.6=4.4
41.0.2×1.8+0.2×3.6=1.08
42.(20+2.4)×0.9=20.16
43.2.4×3.6−8.5=0.14
44.(3.3+2.4)×3.2=18.24
45.2.8+0.9×2.5÷0.2=14.05
46.0.5×2×2.1=2.1
47.7.2÷1.5÷2=2.4
48.3.3×4.4−3.2=11.32
49.4.2−2.4÷1.5=2.6
50.(4.5+6.4)÷0.4=27.25
51.20×2.3×0.5=23
52.3.4×1.2+1.4×1.2=5.76
53.(7.6−4.6)×0.4=1.2
54.(2.8+6.4)×0.4=3.68
55.6.8+2.5×5.5=20.55
56.(1+3.4)×1.4=6.16
57.1.4×9.9−6.5×1.4=4.76
58.3.3×2.2+1.7×2.5=11.51
59.(3.4+0.7)÷0.5=8.2
60.(1.2−0.7)÷0.4=1.25
第3天(10月3日)参考答案
一、直接写出得数
1.1.4
2.9
3.0.64
4.30
5.30
6.1.05
7.19.2
8.0.56
9.1.6
10.2.2
11.10.8
12.8.4
13.0.42
14.40.5
15.3.2
16.11.52
17.0.5
18.0.45
19.9
20.1.6
21.3.4
22.9
23.1.2
24.3.6
25.3.2
26.6
27.0.32
28.16
29.2.4
30.15
31.1.6
32.36
33.15.75
34.2
35.16
36.0.6
37.32
38.20
39.0.27
40.3.6
二、脱式计算
1.7.2×(1+2.4)=24.48
2.4.8×1.7+1.8×4.8=16.8
3.9.6+0.9×5.5=14.55
4.8.5+8.4÷1.5=14.1
5.3.3×3.6+5.6×3.6=32.04
6.0.2×(100+2.4)=20.48
7.4.8÷0.25÷4=4.8
8.3.6×0.9÷0.25+0.9=13.86
9.5.6×3.6÷0.3−5.5=61.7
10.3.2×1.4+5.5×2.2=16.58
11.4.8÷0.25=19.2
12.2.5×6.3+2.5×4.2=26.25
13.8.4+7.2×6.4=54.48
14.2.4×4.8−1.6=9.92
15.2.7+5.1÷0.3=19.7
16.3.2×0.5+1.6×0.5=2.4
17.2.4÷1.25=1.92
18.6.4+2.4÷1.6=7.9
19.0.6×5.6−2.5+5.5=6.36
20.6.4×0.2+4.5=5.78
21.2.4÷0.4÷10=0.6
22.0.9×2.5+0.8×2.5=4.25
23.5.6+9.6÷0.75=18.4
24.6.8−1.1×2.5=4.05
25.2.2×0.9−2.5×0.2=1.48
26.0.9×6.3+0.9×1.5=7.02
27.1.5÷0.5÷20=0.15
28.5.6×3.3+5.5=23.98
29.(1.4+1.4)×6.4=17.92
30.4.4×0.6+2.8=5.44
31.(0.4+4.6)×1.2=6
32.(0.8+8.8)×0.5=4.8
33.4.6+1.4×2.4=7.96
34.4.5+5.6×0.4−3.2=3.54
35.0.9÷0.75+4.6−2.2×0.6=4.48
36.2×0.5×1.8=1.8
37.2.5×1.5+2.5×6.5=20
38.4.4×1.25÷0.2+2.6=30.1
39.7.6+5.1÷0.3=24.6
40.9.6÷0.4+2.2×6.4=38.08
41.0.5×(2+6.5)=4.25
42.1.6×1.7+1.6×0.4=3.36
43.3.4×3.4+0.9=12.46
44.3.2×2.5+0.7=8.7
45.1.6+1.4×0.8=2.72
46.(5+0.7)×3.6=20.52
47.2.4×(4+4.2)=19.68
48.3.6−0.8×1.6=2.32
49.2.7−1.8×0.9=1.08
50.3.3×1.6−1.8=3.48
51.4.8×4.2−3.6×4.8=2.88
52.3.6×6.5+3.6×1.3=28.08
53.5.5+0.2×3.3=6.16
54.4.8×1.6−4.4=3.28
55.(1.8+2.7)×(8.4−4.2)=18.9
56.9.6÷5=1.92
57.5.6×2.7+2.2×5.6=27.44
58.8.5−0.2×6.4+8.5=15.72
59.3.6+1.2×3.4=7.68
60.7.6−1.8×0.8+5.1=11.26
第4天(10月4日)参考答案
一、直接写出得数
1.1.2
2.10.8
3.3.84
4.5.04
5.90
6.9
7.8.64
8.0.06
9.1.6
10.2.25
11.8.4
12.25
13.8.4
14.5.04
15.6.8
16.0.05
17.2
18.2.88
19.21
20.0.75
21.1.2
22.0.65
23.1.8
24.0.6
25.3.6
26.7.5
27.40
28.76.8
29.7.2
30.11.2
31.4.8
32.14.4
33.1.2
34.9.6
35.0.16
36.18
37.36
38.6.8
39.8
40.14
二、脱式计算
1.7.5÷1.25÷8=0.75
2.0.2×2.7+2.3×0.2=1
3.(2.7+4.8)×(5.5−5.1)=3
4.(2.4−1.5)÷1.8=0.5
5.4.6−1.4×1.8=2.08
6.2.6×2.4+6.3×2.4=21.36
7.(0.2+0.8)×7.2=7.2
8.3.4×3.4−0.9=10.66
9.7.6−0.2×1.1=7.38
10.4.6+0.2×1.1=4.82
11.7.2×(8+5.4)=96.48
12.2.7÷0.8÷1.25=2.7
13.4.5−4.2÷2.4=2.75
14.9.6+3.4×1.1−8.5=4.84
15.2.4−1.5÷0.75=0.4
16.0.5÷0.05=10
17.5.6×(1+4.2)=29.12
18.(2.4+4.4)×3.3=22.44
19.(1.5−0.7)×0.8=0.64
20.1.6×3.6−4.8+4.6=5.56
21.1.5÷2.5÷4=0.15
22.(8+1.6)×4.8=46.08
23.7.2−5.6×0.9=2.16
24.6.8−0.9×7.2+1.5=1.82
25.(3.2+1.6)×7.2=34.56
26.(0.8+0.6)×2.5=3.5
27.0.9×5.4+0.8×0.9=5.58
28.3.3−3.6×0.2=2.58
29.4.4−5.5×0.9+4.4=3.85
30.(5.5+6.5)×2.4=28.8
31.4.8×2.1+2.5×4.8=22.08
32.12.5×(0.1+4.2)=53.75
33.(8.5−2.7)×2.5=14.5
34.5.6÷5.6+5.1−1.4×0.2=5.82
35.8.4+0.9×(5.6−5.1)=8.85
36.3.3÷0.25÷4=3.3
37.12.5×6.5+8.8×12.5=191.25
38.1.7×1.8+4.2=7.26
39.2.4×1.4+0.5=3.86
40.1.8−0.6×1.2=1.08
41.(40−3.4)×0.9=32.94
42.1.6×2.1+0.8×1.6=4.64
43.(5.5+5.6)×0.9=9.99
44.(4.6+6.5)×3.6=39.96
45.0.5+2.5×1.7=4.75
46.3.3÷0.5÷4=1.65
47.2.4÷4=0.6
48.(1.2+1.4)÷0.25=10.4
49.7.6−2.2×2.2=2.76
50.1.8×0.4+6.8=7.52
51.(5−1.3)×4.8=17.76
52.0.2×(8+1.6)=1.92
53.2.5+2.4×0.9=4.66
54.5.6−2.2×1.6=2.08
55.2.4×0.5+6.8=8
56.0.4×20×0.5=4
57.1.4×4.2−1.6×1.4=3.64
58.6.4×5.5+0.2×3.4=35.88
59.5.5×1.2÷0.6+4.5=15.5
60.3.2+2.5÷1.25=5.2
第5天(10月5日)参考答案
一、直接写出得数
1.27
2.0.6
3.24
4.9.6
5.6
6.0.3
7.7
8.19.2
9.26.25
10.1.2
11.0.64
12.0.15
13.4
14.15
15.2.2
16.2.4
17.86.4
18.4.8
19.4.75
20.0.3
21.6
22.0.15
23.2.2
24.14
25.3.2
26.86.4
27.45
28.2.2
29.0.4
30.2.56
31.2
32.4.9
33.0.55
34.0.45
35.2.7
36.0.75
37.30
38.96
39.33.75
40.0.55
二、脱式计算
1.0.2×7.2+0.2×0.7=1.58
2.0.9×6.5−0.9×0.9=5.04
3.1.4×0.5+3.4=4.1
4.4.4+1.4÷2.8=4.9
5.4.4+7.2×0.45÷2.7=5.6
6.0.2×1.4+0.4×0.2=0.36
7.2.4×(20+8.8)=69.12
8.4.4×2.5−5.1=5.9
9.3.4+4.8×6.4=34.12
10.3.6×7.2÷0.25−6.8=96.88
11.0.5×2.2−0.5×1.2=0.5
12.2.4×(1+2.7)=8.88
13.1.8×0.6+0.4×1.8=1.8
14.3.2+5.5×0.9÷0.5=13.1
15.(2.7+1.5)×0.4=1.68
16.2.4÷4=0.6
17.12.5×2.4+12.5×2.5=61.25
18.3.4+8.5÷0.5=20.4
19.2.7+0.5×0.9=3.15
20.(4.4+7.2)×(7.2−3.4)=44.08
21.12.5÷25=0.5
22.3.6×0.6+1.3×3.6=6.84
23.4.5−3.6÷7.5=4.02
24.4.5−0.6×6.4=0.66
25.(2.6+1.6)×1.1=4.62
26.5.6×1.8−5.6×1.4=2.24
27.2.5×1.5×4=15
28.1.2+1.8×2.5=5.7
29.7.2+3.2×0.9=10.08
30.4.5−1.4×2.5+2.5=3.5
31.7.2×1.6+2.4×7.2=28.8
32.0.6×0.8+6.5×0.8=5.68
33.6.4÷0.2+1.1×0.2=32.22
34.5.1−1.1×0.6=4.44
35.(2.5+0.5)×1.6=4.8
36.1.4×(0.8+1.7)=3.5
37.2.5÷1.25÷8=0.25
38.2.2×7.2+6.4×0.4=18.4
39.(3.3−0.5)×0.4=1.12
40.0.6×5.5+1.4×0.5=4
41.(4−2.4)×1.2=1.92
42.6.3×0.6+2.3×0.6=5.16
43.(3.4+0.5)×4.4=17.16
44.(7.2−1.6)×0.4=2.24
45.5.5+8.4÷2.5=8.86
46.5×8.8×0.2=8.8
47.2.3×2.5×4=23
48.6.8+5.5×0.2=7.9
49.0.9+7.5÷0.5=15.9
50.(7.2−1.2)×5.6=33.6
51.(4+2.4)×2.5=16
52.3.6×3.6+3.6×1.6=18.72
53.(6.4+2.4)×1.2=10.56
54.1.5+8.4÷7.5=2.62
55.9.6+0.2×3.3−0.9=9.36
56.1.5÷2.5=0.6
57.4.8÷0.8=6
58.0.45×6.4÷0.2−1.5=12.9
59.2.7+0.9×0.5÷0.45=3.7
60.(4.4+2.8)×2.5=18
第6天(10月6日)参考答案
一、直接写出得数
1.2.6
2.32
3.6.4
4.0.15
5.10.8
6.2
7.6
8.25
9.14.4
10.21.6
11.2.25
12.2
13.8.5
14.1.5
15.30
16.2.4
17.1.44
18.5.76
19.36
20.8.1
21.22.5
22.0.8
23.25
24.1.5
25.36
26.6.8
27.0.21
28.5.6
29.0.65
30.9
31.2.4
32.1
33.10.5
34.0.9
35.24
36.1.6
37.0.32
38.0.65
39.2.2
40.0.55
二、脱式计算
1.3.6×(0.1+1.6)=6.12
2.3.6÷0.04=90
3.4.2÷0.2+8.5−2.2×3.3=22.24
4.6.4×4.8+8.5=39.22
5.4.8−0.2×6.4+7.6=11.12
6.(2+2.4)×4.8=21.12
7.4.2÷0.8÷1.25=4.2
8.1.5+1.4×0.9=2.76
9.4.8+1.2×0.5=5.4
10.(7.6+0.5)×(9.6−0.5)=73.71
11.(10−2.5)×5.6=42
12.6.8÷0.5÷20=0.68
13.9.6+3.3÷0.5=16.2
14.1.6+7.2×0.9=8.08
15.4.2−3.4×0.4=2.84
16.4.2÷0.5÷20=0.42
17.(2+1.6)×2.5=9
18.9.6−3.6×0.9=6.36
19.7.5+0.5×2.5=8.75
20.1.7×0.8+3.3×4.8=17.2
21.0.5×0.7×20=7
22.0.4×(5+1.8)=2.72
23.(8.5−6.8)×0.2=0.34
24.5.6+0.75×4.8÷4.8=6.35
25.(7.2+4.4)×1.8=20.88
26.0.6÷0.5÷2=0.6
27.(4+1.6)×3.6=20.16
28.4.2+0.5×1.8=5.1
29.6.4−0.4×4.8=4.48
30.(8.5+8.5)×1.2=20.4
31.1.6×5.6+0.4×5.6=11.2
32.(0.4+6.3)×1.2=8.04
33.(4.6+2.7)×0.2=1.46
34.(3.4+3.6)×5.5=38.5
35.3.4+2.5×1.4=6.9
36.(5−2.6)×12.5=30
37.(4+3.6)×0.4=3.04
38.7.5÷0.6+0.8×2.5=14.5
39.2.7−0.9÷0.5=0.9
40.8.5+3.6×0.75÷1.25=10.66
41.6.4÷0.5÷20=0.64
42.1.6×1.3+1.7×1.6=4.8
43.(2.5+1.6)×2.5=10.25
44.4.2÷1.25+5.1−1.2×0.5=7.86
45.1.6+2.4×1.5=5.2
46.20×0.5×1.5=15
47.1.4×(8+2.7)=14.98
48.6.4×1.8+5.1=16.62
49.1.7×1.2÷0.5+0.9=4.98
50.(4.4+6.8)×(6.8−4.4)=26.88
51.0.6×(0.1+3.4)=2.1
52.2.5×5.6+1.4×5.6=21.84
53.1.6+5.6×0.6=4.96
54.(5.1−0.9)÷0.7=6
55.(7.2−2.7)÷1.2=3.75
56.7.2÷0.8÷1.25=7.2
57.1.6×(0.1+2.5)=4.16
58.(7.2−3.2)×2.2=8.8
59.7.2×0.4−2.2×1.2=0.24
60.1.8+1.5×2.2=5.1
第7天(10月7日)参考答案
一、直接写出得数
1.1.35
2.0.95
3.1.2
4.0.4
5.5
6.6.3
7.30
8.2.1
9.1.4
10.2.7
11.0.7
12.9
13.20
14.4
15.8.4
16.12
17.0.7
18.1.25
19.0.4
20.5.25
21.3.6
22.0.4
23.1.25
24.1.5
25.1.44
26.0.08
27.2.88
28.8
29.3
30.34
31.10.8
32.24
33.1.2
34.1.4
35.0.55
36.0.9
37.3
38.0.4
39.3.84
40.1.2
二、脱式计算
1.7.5÷1.25÷8=0.75
2.3.6×4×2.5=36
3.(2.8+1.8)×(1.8−1.2)=2.76
4.0.7+1.5×1.1=2.35
5.3.2−1.5÷0.5=0.2
6.4×0.8×2.5=8
7.2.5×1.6+2.5×1.2=7
8.0.5×1.2−0.5×0.6=0.3
9.9.6−1.2÷0.8=8.1
10.(7.5−4.2)÷1.25=2.64
11.0.9×9.9+2.3×0.9=10.98
12.0.8÷0.5÷20=0.08
13.5.1+5.6×0.6=8.46
14.5.5+1.7×(9.6−0.7)=20.63
15.2.5÷0.5+4.2−0.9×1.6=7.76
16.1.25÷0.04=31.25
17.7.2×(0.8+1.3)=15.12
18.2.8+5.5×0.6−1.5=4.6
19.0.8×2.2+5.5×3.2=19.36
20.(5.1+9.6)×7.2=105.84
21.7.2×0.5−3.4×0.5=1.9
22.(0.8+7.2)×0.8=6.4
23.0.8×4.4+7.2=10.72
24.3.6×4.4−8.4=7.44
25.5.5−3.6×1.1=1.54
26.(0.8+2.4)×2.4=7.68
27.1.6÷2.5÷4=0.16
28.1.8×7.2+4.6=17.56
29.(4.2+5.6)×3.6=35.28
30.(4.6−1.6)×2.2=6.6
31.0.8×(40+0.8)=32.64
32.0.2×(100+2.2)=20.44
33.7.2−0.4×5.5+8.4=13.4
34.3.2÷3.2+5.5×3.2=18.6
35.2.5×2.2+6.4×3.3=26.62
36.1.7×5.6+9.9×5.6=64.96
37.1.6×6.5+2.1×1.6=13.76
38.0.8×2.5+8.5=10.5
39.9.6−2.2×2.2=4.76
40.(0.5+2.6)×0.2=0.62
41.16÷0.2=80
42.6.5×1.6+0.9×1.6=11.84
43.0.5×2.5+1.5=2.75
44.1.6×2.2+4.4×0.4=5.28
45.8.5−0.2×2.5=8
46.1.2×8.8+1.2×0.4=11.04
47.1.2÷2÷5=0.12
48.(6.4+8.4)×2.5=37
49.1.2×0.5÷1.2+7.5=8
50.4.4×5.5+1.2=25.4
51.0.2×(20−2.4)=3.52
52.(0.2+1.7)×1.6=3.04
53.6.5+3.2×2.4−2.8=11.38
54.7.2+2.5×1.6÷1.6=9.7
55.7.2+8.4÷0.75=18.4
56.12.5×8×0.7=70
57.1.6×2.7+1.6×0.9=5.76
58.(3.3+1.2)×5.5=24.75
59.0.75×1.2÷0.25+8.5=12.1
60.8.5−0.2×0.2=8.46
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