Write Expressions
3 less than a number x
x - 3
5 - y when y = 2
3
3 x 4 = 4 x 3
Communative
2 + 3 - b
5 - b
15x + 20
5(3x + 4)
4 multiplied by a number y all subtracted by 5
4y - 5 or 4 x y - 5
4n + 8 when n = 5
28
5 + 3 = 3 + 5
Communiative
2n + 6 + 3n
5n + 6
6n + 2
2(3n + 1)
the sum of 4 and 5 all divided by 3
(4 + 5) / 3
y + 12 / 4 when y = 7
10
3 + (4 + 5) = (3 + 5) + 4
Associative
15 + 9g
24 + 36f
12(2 + 3f)
6 times a number t divided by 2
6 x t / 2
(p - 9) / 3 when p = 18
3
2(4 + n) = 8 + 2n
Distributive
12 - 8 + 6t + t
4 + 7t
42 - 7b
7(6 - b)
18 divided by a number g times 3
18 / g x 3
h / 12 x 8 when h = 24
16
2n + 4 = 2(n + 2)
Distributive
y + y + 6 + 2y
4y + 6
48 + 72b
24(2 + 3b)