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WorksheetsVariables, Expression and PEMDAS
Total questions: 20
Worksheet time: 2hrs 40mins
Identify the algebraic expression
4 + 23
62 – 37
45p ÷ 5
39 ÷ 13
The variable p represents Jack's age. Which word phrase represents the variable expression 6p + 1?
one more than six times Jack's age
one more than Jack's age plus six
six times Jack's age
Jack's age plus one multiplied by six
What expression is an example of a numerical expression?
109 + 54
47d – 13
k / 3
3 + x – 14
What word phrase describes the variable expression (y - 3 ) ÷ 2?
half the difference of y and three
the variable y divided by three over two
the sum of y and three, divided by two
the variable y divided by two, minus three
Name the variable in the algebraic expression 45 – 16s × 3.
45
16
s
b
Choose the expression that represent the word phrase: Three less than d.
3d
d - 3
3 - d
d / 3
Choose the expression that represent the word phrase: The total of h and 56
h + 56
56h
56
h
Choose the expression that represent the word phrase: Five decreased by three.
3 - 5
5 - d
5 - 3
d - 3
Choose the expression that represent the word phrase: a divided by 7
7 ÷ a
7a
7 + a
a ÷ 7
A natural foods store sells wild rice for $2.00 per quarter pound (1/4.) Elizabeth buys p pounds. Which expression should she use to find the total cost of her purchase?
p
2p
4p
8p
Simplify: 7(3) - 2 * 4
13
76
28
35
Simplify: 6 ÷ 2 + 1 * 5
10
8
20
9
Simplify: 10 ÷ (4 + 1)
3
50
2
20
Simplify: 3 [9 * 2 ÷ (10 - 4)]
81
3
6
9
Simplify the expression 20 – 16 ÷ 2 + 2
1
10
14
16
Simplify 144 ÷ 16 • 9 ÷ 3.
27
3
1/3
44
Simplify the expression 15 + 6 ÷ 3 + 2 × 5.
17
27
35
45
What is the first step in simplifying the expression 4(8 – 5) + 3 + 4 × 2?
4(3) + 3 + 4 × 2
4(8 – 5) + 7 × 2
32 – 5 + 3 + 4 × 2
4(8 – 5) + 7 × 5
Write a numerical expression then simplify: Five added to the product of four and nine.
5 + 49 ; 54
5 + 4 * 9 ; 81
5 + 4 ÷ 9 ; 5.44
5 + 4 * 9 ; 41
Write a numerical expression then simplify: Twenty-one minus the sum of fifteen and five.
21 - 15 + 5 ; 41
21 - (15 + 5) ; 1
21 - 15 + 5 ; 11
(21 - 15) + 5 ; 1
