1.
6/2 = 3
1) կմեծանա 3 անգամ
2.
23 * 3 = 69
69 + 68 + 67 = 204
2) 204
3.
2/3 x = 24
x = 24 * 3/2
x = 36
3/4 x = 36 * 3/4 = 27
2) 27
4.
161 * 3 + 2 = 485
3) 485
5.
3x = 24
x = 8
3) 8
7.
2111 – 2000 = 111
2) 111
9.
3) 10
10.
2) 12
1.
6/2 = 3
1) կմեծանա 3 անգամ
2.
23 * 3 = 69
69 + 68 + 67 = 204
2) 204
3.
2/3 x = 24
x = 24 * 3/2
x = 36
3/4 x = 36 * 3/4 = 27
2) 27
4.
161 * 3 + 2 = 485
3) 485
5.
3x = 24
x = 8
3) 8
7.
2111 – 2000 = 111
2) 111
9.
3) 10
10.
2) 12