Algebra

Forming expressions

100

How many terms are in the expression 3x+4?

2

200

Write an expression for: "5 more than twice as x."

2x + 5

300

Identify the coefficient of x in the expression 7x−3+2x. 

7 and 2

400

David has 10 vintage cars. Write the number of cars he will have if he sells p

10-p

500

A bus leaves from the bus stop with q passengers. Write an expression for number of passengers AFTER 5 passengers get on a 2 get off

q + 3

Substituting Values

100

Find the value of x+3 when x=2

5 

200

If y=4, what is 2y+1?

9

300

Work out ab+b2 when a=2 and b=3.

15

400

Work out x² + x - 2 where x is 1.

0

500

Find the value of 14/x if z = 2

NO ANSWER, trick question!

Add and Subtract

100

Simplify: 2x+3x

5x

200

Simplify: 6y−4y

2y

300

Simplify: 8a+2b+a

9a+2b

400

Combine like terms: 7m−2m+3

5m+3

500

Simplify: 4x+3−x+2

3x+5

Multiply and Divide

100

Simplify: a × a

a²

200

Simplify: 2a×3

6a

300

Simplify: 8b÷2

4b

400

Simplify: 4x²÷x

4x

500

Simplify: 3a×2a

6a²

Expanding Brackets

100

Expand: 3(x+1)

3x+3

200

Expand: 2(y−4)

2y-8

300

Expand: x(x+2)

x²+2x

400

Expand: 18+4(y+2)

4y + 26

500

Expand: 10+2(a-4)

2a+2