Writing expressions
If t = 5, what is the answer to: t + 3
8
3a + 2a
5a
7h X 3g
21gh
x + 5 = 7, what does x equal?
x = 2
The product of 3 and f
3f
If b = 3, what is the answer to: 2b + 4
10
6ab - 3ba
3ab
3g X 2g
6g2
2x +8 = 20, what does x equal? (Explain working)
x = 6
2 more than x, then the result is multiplied by 5
5(x+2)
If p = 15, what is the answer to: p/3
5
8x2 + 10x
4g / g
4
4(x - 9) = 8, what does x equal? (Explain working)
x = 11
The quotient of h and 4, then 6 is subtracted from the result
h/4 - 6
If t = -4 and r = 2, what is the answer to: 5r - 3t
22
12xy + 3x2 -14yx + 4x2
-2xy + 7x2
4g2h / 2g
2gh
(x + 10) / 4 = 6, what does x equal? (Explain working)
x = 14
7 less than w, then the result is divided by 4
(w-7)/4
If a = -4, what is b when: b = a/2 + 5
b = 3
gh + 10g + 3
4f3g X 2fg
8f4g2
3x + 4 = 2x + 7, what does x equal? (Explain working)
x = 3