Font size
Worksheets3rd Quarter Final Exam
Total questions: 50
Worksheet time: 32mins
What percentage of the marbles in the jar are white?
20%
40%
60%
80%
What percentage of the flowers in the garden are white?
20%
40%
60%
80%
Antonio baked 150 muffins. Of all the muffins he baked, 46% of them were blueberry, How many blueberry muffins did Antonio bake?
69
70
79
81
st month, a car dealership sold 80 cars. Of all the cars sold, 15% of them were red. How many car that were sold were red?
12
14
65
68
Write the number as a percen.
0.51 = (a) %
Write the number as a percent.
105 = (a) %
Write the number as a percent.
10071 = (a) %
he number as a percent.
0.44 = (a) %
Write the percentage as a decimal.
10% = ____
0.10
0.001
0.01
Write 55% as a decimal.
0.55
5.5
0.055
Write 321% as a decimal.
3.21
32.1
0.321
Write 7% as a decimal.
0.70
0.07
0.007
Find the percent of the number.
60% of 50 = ____
3
30
300
Find the percent of the number.
50% 0f 20 = ___
10
20
30
Write the exponential expression as an equivalent repeated multiplication expression.
Note: Use x as multiplication symbol with a space after each number and symbol.
(Example: 23 = 2 x 2 x 2)
45 = (a)
Write an exponential expression as an equivalent repeated multiplication expression, and then evaluate the expression.
33 = _________ = _______
3 x 3 x 3 = 27
3 x 3 x 3 = 9
3 x 3 x 3 = 18
Which expression is equivalent to 5 x 5 x 5 x 5 x 5 x 5?
55
56
65
57
Which expression is equivalent ot 75?
7 x 7 x 7 x 7 x 7 x 7
5 x 5 x 5 x 5 x 5 x 5 x 5
7 x 7 x 7 x 7
7 x 7 x 7 x 7 x 7
What is the value of 64?
216
1,296
4,096
In the expression 102 , (a) is the base.
In the expression 102 , (a) is the exponent.
Which is the coefficient in the expression 23y + 5?
y
5
23y
23
Which expression is the product of two factors?
8(5 + n)
2 + h
3x
t - 9
Which expression is a quotient?
9r
12b
15 + d
m - 4
Which term BEST describes the y in the expression 2x + 3y?
constant
coefficient
variable
term
Which term BEST describes 4y in the expression x + 4y?
constant
coefficient
term
variable
What is the value of 2x + 10y when x = 3 and y = 5?
(a)
What is the value of a2b2 when a = 3 and b = 2?
(a)
Which expression is equivalent to (1 + 4x) + 2x?
7x
By which property of operations is the expression 5x + 7 - 2x equivalent to the expression 5x - 2x + 7?
Commutative Property of Addition
Commutative Property of Multiplication
Associative Property of Addition
Distributive Property
Which expressionis equivalent to 3k + 2k?
6k + 5
5k
3k + 6
Which expression is equivalent to 2x + 2x + 2x?
4x2
4x
6x
8x3
Write the expression in exponential form.
(51) •(51)
(51)
(51)2
(551)
Write the expression in exponential form.
0.3 x 0.3 x 0.3 x 0.3 x 0.3
0.35
0.34
0.33
To evaluate the expression, what is the first step to follow.
2(7 + 3 ÷ 3 x 7)2 - 100
Divide 3 ÷ 3
Multiply by 2
Multiply 3 x 7
Add 7 + 3
What is the second step according to order of operations?
15 x 3 + 7(4 + 1) - 52
Add 4 + 1
52
15 x 3
7(4 + 1)
Evaluate the expression.
25 - 21 ÷ 3
(a)
Which expression match the statement?
the sum of 6 and the square of 12
6 + 122
6 x 122
6 - 122
6 ÷ 122
True or False
To solve the equation 3x = 12, you multiply both sides of the equation by 12.
Explain how to solve 9c = 3.
Divide both sides of the equation by 9.
Multiply both sides of the equation by 9.
Divide both sides of the equation by 3.
Multiply both sides of the equation by 3.
Explain how to solve 3b = 48.
Divide both sides of the equation by 3.
Multiply both sides of the equation by 3.
Divide both sides of the equation by 48.
Multiply both sides of the equation by 48.
Choose whether you add or subtract to solve the equation.
8 + x = 42
add
subtract
Choose whether you add or subtract to solve the equation.
w - 61 = 14
add
subtract
Choose whether you add or subtract to solve the equation.
a + (95) = (98)
add
subtract
Choose whether you multiply or divide to solve the equation.
2x = 4
multiply
divide
Choose whether you multiply or divide to solve the equation,
4x = 76
multiply
divide
Solve the equation.
a - 6 = 30
a = (a)
Solve the equation.
m + 3.5 = 7.9
m = (a)
Solve the equation.
7a = 5
a = (a)
Solve the equation.
3x = 42
x = (a)
