内容正文:
59
第八单元 总复习
(一)
看谁算得又对又快。
1 1.5×4 = 2 2.5+10.5 = 3 5.4÷10 =
4 10-0.01 = 5 7.2÷0.9 = 6 2.5×4 =
7 0.13×4 = 8 5-0.5 = 9 0.45÷0.15 =
10 6.4÷0.4 = 11 0.04×25 = 12 0.096÷0.03 =
13 9.3÷0.3 = 14 3.2÷100 = 15 0.43×0.34 =
16 3.8×2 = 17 1.2+8.8 = 18 3.6÷0.1 =
19 0.49÷7 = 20 1.2÷0.3 = 21 8.5÷ 1.7 =
22 1.47×0.4 = 23 3.95×5 = 24 6÷0.12 =
五年级数学上册口 算 天 天 练
60
(二)
看谁算得又对又快。
1 84÷4.2 = 2 20.18×0.3 = 3 3.9÷3.9 =
4 3.3+4.5 = 5 4.2×1000 = 6 0.2÷0.01 =
7 0÷0.25 = 8 0.45÷0.5 = 9 184.87×0 =
10 5.51-3.1 = 11 0.88+0.8 = 12 80÷1.6 =
13 4÷0.4 = 14 6.3÷2.1 = 15 1000×0.756 =
16 1.25×8 = 17 8.8-0.4 = 18 6.3÷0.9 =
19 0.24×5 = 20 0.12÷0.3 = 21 68.2+13.6 =
22 0.92÷4 = 23 0.05×1.6 = 24 0.8×0.5 =
25 6.4+4.6 = 26 0.56÷14 = 27 0.4×0.25 =
61
第 八 单 元 总复习
(三)
看谁算得又对又快。
1 x+7 = 28 x = 2 200-5x = 30 x =
3 x-8 = 0.4 x = 4 27.8-x = 12.35 x =
5 x÷2 = 7.5 x = 6 2x-11 = 42 x =
7 8x = 7.2 x = 8 3x-x = 100 x =
9 22.2x = 33.3 x = 10 12.5÷x = 0.05 x =
11 3x÷9 = 8.1 x = 12 5x+21 = 56 x =
13 x-7 = 2.6 x = 14 2x-140-70 = 4 x =
15 x+16 = 19 x = 16 2.8x-1.5×0.2= 1.1 x =
17 3x = 10.5 x = 18 139-13x = 100 x =
五年级数学上册口 算 天 天 练
62
(四)
看谁算得又对又快。
1 1+7x = 8 x = 2 48-27+5x = 31 x =
3 6x-60 = 6 x = 4 5x+x = 9 x =
5 9+4x = 49 x = 6 7(x-2)= 4.9 x =
7 5x-3x = 6 x = 8 1.2x+0.8x = 4.8 x =
9 9x-x = 16 x = 10 8x-3x = 1.05 x =
11 24x+x = 5 x = 12 (200-x)÷5 = 3 x =
13 4(x-5)= 200 x = 14 3x÷5 = 4.8 x =
15 2x+18 = 78 x = 16 x-0.8x = 0.06 x =
17 2x-9 = 2.1 x = 18 3x-1.2×1.5 = 6.3 x =
五年级数学上册口 算 天 天 练
68
17 2.42 平方分米 18 0.12 平方分米
2. 三角形的面积(二)
① 16 平方厘米 ② 1.5 平方厘米
③ 5.4 平方厘米 ④ 0.42 平方厘米
⑤ 40 平方厘米 ⑥ 0.27 平方厘米
⑦ 0.05 平方厘米 ⑧ 4 平方