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Writing Algebraic Expressions
Simplifying Algebraic Expressions
Substitution
FOIL
Random
100
The product of any number and 37
What is 37y
100
4g+7g
What is 11g
100
Solve the equation for n. 5n=25
What is n=5
100

Expand and simplify: 

(x − 4)(x + 5)

What is x2 + x - 20

100
My geometric shape has 5 sides.
What is pentagon
200
The product of any number and 32
What is 32n
200
27h-13h
What is 14h
200

Solve when x = 2

x2 + 3x − 1

What is 9

200

Expand and simplify:

(3p − 2q)(1 − 3r)

What is 3p - 9pr -2q + 6qr

200
Hidden Maths: what is the coefficient of x/5

What is 1/5

300
4 more than half a number
What is 4+n/2
300
(5n+2h)+(23n+14h)
What is 28n+16h
300

Solve for when x = -3:

8 / (x + 1)

What is -4

300

Expand and simplify:

(4p − 3q)(p + q)

What is 4p2 + pq - 3q2 

300

Hidden Maths: There is an implied ___ as a coefficient of x

What is 1

400
6 less than half a number
What is n/2-6
400
(30x-12y)-(-32x+4y)
What is 62x-16y
400

Solve when x = -2 

(2x2 + 7x) / 3

What is -2

400

Expand and simplify: 

(y + 6)(y − 1) + (y − 2)(y − 3)

What is 2y2 

400
How many minutes are in one day
What is 24 x 60 = 1584 minutes in one day
500
14 less than twice a number
What is 2n-14
500
(67m-33g)-(99m-33g)
What is -32m
500

Solve when x = 2, y = -1, z = 3

x2 − y2 + xyz

What is -3

500

Expand and simplify:

(x − 2)2

What is x2 - 4x + 4

500

What is Australia's population right now?

What is 26 million