WorksheetsIntroduction to Algebra
Total questions: 20
Worksheet time: 24mins
A (a) is a quantity that doesn’t change in value
A _________ is a letter (normally x or y) that represents a number which may be changed or unknown
Variable
Constant
Coefficient
Term
What is the difference between an equation and an expression?
There is no difference
An expression doesn't have an equal sign and an equation does
An equation doesn't have an equal sign and an expression does
If x=4 and y= 3
What is the value of 5x-4y+3?
2
11
8
13
If x=1, y =2, z=3
Find the value of x+2yz-4x
10
8
12
9
Which is the variable in the expression 3n+2=8
3
2
8
n
Which is the constant term in the expression 3n+2=8
2
3
n
8
What does BEDMAS stand for
Brackets Exponent Division Multiplication Addition Subtraction
Base Even Mathematics Adding Subtraction
Brackets Exponents Decimal Multiple Align Subtract
5a + 2b - 3a + 4
7x +9y+4x
20xy
11x+9y
11x+9xy
13xy
5x+2a-4d
5x+2a-4d
3adx
5x-2ad
You are planning a party for all of your friends. The cost of renting a room is $35, cost of food per person is $4.
How much will it cost if I brought 8 people to the party?
$67
$57
$70
$83
Kenneth has g gumballs. Maggie has 29 fewer gumballs than Kenneth. Choose the expression that shows how many gumballs Maggie has.
g+29
g-29
29g
g ÷ 29
A cell phone company charges $40 per month plus a $35 activation fee. What is the expression for the total cost for m months?
40 - 35m
40m - 35
40m + 35
40 + 35
Which expression matches: twice a number, decreased by four.
2x - 4
x - 4
(x ÷ 2) – 4
2x + 4
A pizza delivery driver earns $8 an hour and works h hours per day. He also spends $20 a day on gas. How much will the driver earn in one day?
8h - 20
8h + 20
8 + 20
8 - 20h
