WorksheetsQuestion Bank for Grade 7 Mathematics
Total questions: 246
Worksheet time: 4hrs 43mins
Simplify the expression: -5(x + 4)
5x + 4
-5x + 4
-5x - 20
-5x + 20
(-4x + 3) + (-2x + 8)
-6x + 11
-2x + 11
-2x + 5
-6x - 5
(10j - 7) - (-9j + 2)
j - 5
19j - 9
j + 9
19j - 5
Name the constant in the expression 5a − 2b − 3 .
5
-2
3
-3
(-6x + 5) + (4x – 7)
2x + 2
2x - 2
-2x -2
10x + 12
(x - 2) + (x + 6)
2x + 8
2x + 4
2x - 4
2x - 8
-14w + 8 + 9w - 2
5 p + 3 p
18
40
33
25
5(3x + 7) - 4(3 - 4x)
x + 23
31x + 47
31x + 23
-31x + 23
Simplify
2m + 4m6m
6
24m
8m
Simplify
5x + 4x54x
9x
9
9 + x
−15x−(−7x)
(a)
−5(7x)
(a)
How many terms are in the expression 3x + 2y − 1 ?
1
2
3
4
Select ALL coefficients of the expression 3x2 − 4x + 5 .
2
3
4
-4
5
Rewrite the expression 4(x + 3) using the distributive property.
4x + 3
4x + 12
4x + 7
x + 12
Define coefficient.
the number multiplied by a variable
to replace a value for a variable
a number standing alone
to find the value of an expression
Define constant.
the number multiplied by a variable
to replace a value for a variable
a number standing alone
to find the value of an expression
Define variable
a letter in the alphabet
a letter or symbol standing for an unknown value
a letter to grandma
a letter to Santa
What is the perimeter if the sides of a triangle are 3x - 2, 4y + 2, 4x + 2
(a)
Which property is used to simplify 8(x - 3)
Commutative
Distributive
Additive Inverse
Identity
(3x +8) - 6(2.5x - 3)
18x -10
18x + 26
-12x + 26
12x -10
Write your answer as an expression.
three times a number plus 16
a = 8 b = 2
a - 9b
10
− 9
− 2
− 62
(2x + 7) - 3(5x - 4)
1/2 (4x + 4) + (2x + 8)
6 + 2(7x - 3)
Write your answer as an expression.
Write your answer as an expression.
3(2 - 0.9h) + (-1.3h - 4)
-4h + 2
-1.4h + 2
-4h -10
-1.4h + 10
Simplify
2m + 4m6m
6
24m
8m
10x − x =
10x
11x
9
9x
15x+7−5x
17x
20x + 7
10x + 7
10x - 7
5x2+3x2
15x
8x
10x2
8x2
Simplify
6x3+4x2−3x7x
10x2−3x
7x3
Cannot be simplified
a type of mathematics in which letters represent numbers
associative
algebra
commutative
operation
of a mathematical operation or equation, able to reorder the terms in any way without changing the result
commutative
variable
term
number
a process in which a number is changed, such as by adding, subtracting, dividing or multiplying.
operation
term
coefficient
the maths
(2x - 4) + (4x - 10)
(a)
Simplify
5( x + 7)
(a)
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Which statement is true?
2(3 +4) = 2(3) - 2(4)
2(3) + 2(4) = 2(3 +4)
2(3 + 4) = 2(3) x 2(4)
Write your answer as an expression.
Write your answer as an expression.
Hint: Find the common difference to help you figure out the rule.
14, 34, 54, 74, 94, ...
Hint: Find the common difference to help you figure out the rule.
What is the missing number in this sequence: 58, 51, 44, ......., 30.
40
37
35
Complete the sequence 2, 3, 5, 7, ... , ... , ...
9, 11, 13
8, 9, 10
11, 13, 17
11, 13, 15
Pick the correct order for Order of Operations
Parentheses, Multiplication, Division, Addition, Exponents, Subtraction
Exponents, Multiplication, Division, Addition, Parentheses, Subtraction
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
What do you do first?
Addition ALWAYS comes before subtraction.
5x(6-3)
19
27
15
23
Which operation would you do first in the following equation?
10 - 4 ÷ 1 x 5
Subtraction
Division
Multiplication
Addition
What property is this an example of?
(4 + 5) + 6 = 4 + (5 + 6)
Associative Property of Addition
Commutative Property of Addition
Distributive Property
Inverse Property of Addition
What property is shown?
4(5 + 6) = 4(5) + 4(6)
Commutative Property of Addition
Distributive Property
Associative Property of Addition
Inverse Property of Addition
Which property states that if we add and multiply in any order we will get the same sum or product (answer)? In other words, THE ORDER DOES NOT MATTER!
Commutative Property
Associative Property
Distributive Property
Inverse Property
Which of the following is an equivalent expression using the distributive property?
4 (6 + 9)
4 + 6 + 9
4 (69)
4(6) + 4(9)
4 x 6 x 9
How many terms are in this expression?
42 + 2x -7
1
2
3
4
Select the expression that is numeric
100 - 122 + 5
2z - 4
14 - w
2s + 22
How many variable terms are in the expression:
12 + 2n - 3n
1
2
3
4
What is the "h" called?
Coefficient
Variable
Algebraic Expression
Constant
What is the 2 called?
Exponent
Term
Operator
Variable
Associative Property of Addition states that for 3 or more numbers, their sum is always the same, regardless of their grouping.
True
False
Identify the example that represents the
Multiplicative Property of Zero.
-9 x 0 = 0
-9 + 9 = 0
9 - 9 = 0
9 + 0 = 9
7(3x + 6) - 8
21x + 42
10x + 34
21x + 34
55x
1a = a
A ____________________ is a symbol or letter used to represent a number in mathematical expression or sentences.
5x(6-3)
19
27
15
23
Which property states that if we add and multiply in any order we will get the same sum or product (answer)? In other words, THE ORDER DOES NOT MATTER!
Commutative Property
Associative Property
Distributive Property
Inverse Property
b − 3 + 6 − 2b
-b + 3
3b + 9
b + 3
-3b + 3
Write your answer as an expression.
3, 10, 17, 24, ...
What property is this an example of?
5 x 6 = 6 x 5
Associative Property of Multiplication
Distributive Property
Commutative Property of Addition
Commutative Property of Multiplication
A ____________________ is a symbol or letter used to represent a number in mathematical expression or sentences.
Click ALL the answers that are equal to what is below!
3(x + 5)
(x + 5)3
3x + 15
3x + 5
15 + 3x
Write your answer as an expression.
What expression shows the associative property of addition?
(4 + 5) + 3 = (3 + 5) + 4
(4 + 5) + 3 = 4 + (5 +3)
4 + 5 + 3 = 5 + 4 + 3
Identify this property.
54 × 45 = 1
Multiplicative Inverse
Multiplicative Identity
Commutative
Associative
Simplify!
5
9
-18
-9
Simplify!
-6
4
6
-8
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
Write your answer as an expression.
If a = 2 find:
a + 3
5
6
23
1
If a = 4 find:
2a + 3
27
9
11
14
If a = 2 and b = 4 find:
a + b
8
6
2
4
If a = 2 and b = 4 find:
2a + 3b
7
56
16
11
If a = 2 and b = -2 find:
a + b
4
-4
0
2
If a = 2 and b = -3 find:
2a + 3b
10
-2
2
22
If a = 2 and b = -3 find:
4a - 2b
14
2
-2
-14
If a = 2, b = 1 and c = 5 find:
a + b + c
7
9
10
8
If a = -2 , b = 4 and c = 3 find:
2a + 3b - c
11
13
5
10
If a = 6 , b = -1 and c = 2 find:
2(a + 3) - b + 2c
19
23
22
18
4w + 3
if w=2
11
9
7
None of the above
Evaluate t−15 for t=35 .
7
5
50
20
Evaluate the expression.
b - 7 when b = 16
9
23
16
0
Evaluate the algebraic expression d+30 , when d=3 .
30
33
3
27
Evaluate the expression for a = 3, b = 4, c = 6
bc + 5a
99
39
63
87
Evaluate the expression.
0.2t when t = 1.6
0.32
32
3.2
0.032
Evaluate the expression.
28/m when m = 4
112
4
7
28
Evaluate 3a2 - ab when a = -1 and b = 3.
12
-5
6
0
Graph
a coordinate plane with plotted points
the distance a number is from zero on a number line
an integer greater than zero
an integer less than zero
Absolute Value
an integer greater than zero
two numbers that are equal distance from zero
the distance a number is from zero on a number line
a pair of numbers that combined make zero
Additive Inverse
a coordinate plane
any number from the set (...-4,-3,-2,-1,0,1,2,3,4,...)
an integer less than zero
the opposite of an integer
Negative Integer
an integer greater than zero
an integer less than zero
a number combined with its opposite make zero
the distance a number is from zero on a number line
Integer
an integer greater than zero
an integer less than zero
any number from the set (...-4,-3,-2,-1,0,1,2,3,4,...)
the opposite of a number
Positive Integer
a coordinate plane with plotted points
a number and its opposite
an integer greater than zero
an integer less than zero
Opposites
a number and its opposite make 0
the distance a number is from zero on a number line
any number from the set (...-4,-3,-2,-1,0,1,2,3,4,...)
two numbers that are equal distance from zero
Zero Pair
a number combined with its opposite make zero
a number greater than zero
a number less than zero
a coordinate plane with plotted points
125 ÷ -25
5
-5
4
-4
-8 x -10
(a)
-12 x -5
(a)
-13 x 7
-71
88
-91
721
288 ÷ -8
-36
-31
-28
-45
-3 x -55
150
-205
165
-175
(-9)2
(a)
-3 x -2 x -7
-42
35
-48
28
-72 ÷ -8
(a)
-9 x 6
(a)
-12 + -5
(a)
-6 - 20
(a)
19 + (-12)
(a)
-4 + 4
(a)
-23 + (-15)
-8
8
-38
38
11 + (-2)
(a)
-15 + 8
7
-7
-23
23
-7 + 4
(a)
-6 + 6
-12
12
0
5 + (-15)
(a)
20 + (-11)
9
-9
-31
31
-3 + (-3)
(a)
-50 + (-50)
100
-100
0
-6 + 12
(a)
Which one of the following is not a whole number?
5
-3
1/2
10
Zero is a __________.
neutral number (not positive or negative)
negative integer
positive integer
Which of the following correctly describes the set {... , -5, -4, -3, -2, -1}
The set of all whole numbers.
The set of negative integers.
The set of positive integers.
The set of non-negative integers.
Look at the number line. ONLY points P and R are negative integers. Why is Q not a negative integer? Choose all that are true:
Q is a positive integer.
Q is not a whole number.
Q is a neutral number.
Q is a negative integer, the statement above is wrong!
Why is point S (zero) not a positive integer? Choose all the True reasons.
Because it is a negative number.
Because it is not a number.
Because it is neutral (not negative or positive)
Because you can't "count" zero.
Which of the points on this line (P through X) marks POSITIVE integers?
P, Q, R
P, Q, R, S
S, T, U, V, W, X
T, U, V, W, X
Which is greater, 0 or 4?
0
4
Which is greater, 0 or -4?
0
-4
Which is greater, -2 or -6?
-2
-6
If I gave you $5, would you be +5 or -5 compared with where you started? Explain your answer.
Owen has 1 21 gallons of fruit punch. He pours the punch into glasses that hold 161 gallon. How many glasses can Owen fill with fruit punch?
11 glasses
24 glasses
32 glasses
48 glasses
Select ALL of the representations of -6.
6-6
negative six
|6|
Simplify: 5x + 6x
11x^2
11x
x^2
4x
When n = 11, what is the value of 10 – (n + 6)?
-7
5
7
27
Mr. Santoz ordered 8 large pizzas for a class party. After the party only 5/6 of a sausage pizza and 1 3/4 of a pepperoni pizza remained. Which is the best estimate of how many pizzas were eaten?
4
5
6
7
Which list orders the numbers from least to greatest?
6.25, 6.5, 6 4/5 , 6 3/4
6.5, 6.25, 6 3/4, 6 4/5
6.25, 6.5, 6 3/4, 6 4/5
6.5, 6 4/5, 6.25, 6 3/4
Molly got a haircut for $25 and she left a 15% tip. What was Molly’s final cost?
$25.15
$26.50
$27.50
$28.75
What is the value of y in the equation 4y=8 ?
2
4
12
32
What is the value of |3 + 5| – |–4|?
-12
-4
4
12
Use the picture to answer the following question. What is the volume of the rectangular prism?
15 cubic centimeters
22 cubic centimeters
72 cubic centimeters
124 cubic centimeters
Which set of integers is in order from least to greatest?
–9, –6, –3, 7, 11
–3, –6, 7, 11, –9
11, –9, 7, –6, –3
7, 11, –6, –3, –9
What is 0.3 × 427?
0.1281
1.281
12.81
128.1
Use the graph to answer the following question. Which inequality is represented by the graph?
x < 6
x > 6
x < 0
x > 0
(−4)2
(a)
−1⋅1⋅(−3)
(a)
(−5)60
(a)
−12132
(a)
(−5)3
(a)
−6⋅(−12)
(a)
15−45
(a)
−9+18
(a)
2+(−2)
(a)
−12+7−10
(a)
−2+(−2)
(a)
−9+18
(a)
Use the picture to answer the question. On a street, a car can travel no more than 35 miles per hour. Which inequality represents this situation?
s < 35
s ≤ 35
s > 35
s ≥ 35
Which operation would you do first in the following equation?
10 - 4 ÷ 1 x 5
Subtraction
Division
Multiplication
Addition
Pick the correct order for Order of Operations
Parentheses, Multiplication, Division, Addition, Exponents, Subtraction
Exponents, Multiplication, Division, Addition, Parentheses, Subtraction
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
What do you do first?
Addition ALWAYS comes before subtraction.
Which operation would you do first in the following equation?
10 - 4 ÷ 1 x 5
Subtraction
Division
Multiplication
Addition
5x(6-3)
19
27
15
23
2(x + 3) + 3(3x - 2)
(6x + 9) - (4x + 6)
10x + 15
2x + 15
10x + 3
2x + 3
(8 - u) - (5u + 1)
5a + 2b - 3a + 4
3x + 2x + 3y - 7y
n -10 +9n -3
4x2 - 3x + 11 -2x
3x + 7 - 9x + 24y + 2x2
