Question

Вычисли________________​

Answer 1

2×4=8

2×8=16

3×2=6

9×2=18

18:2=9

12:2=6

20:2=10

8:2=4

5×2=10

7×2=14

6:2=3

10:2=5

Answer 2

1.8
2.6
3.16
4 18
5.9
6.6
7.10
8.4
9.10
10.14
11.3
12.5