Factors
Multiples
Solving for the Unknown
Solve the equation
Write the Equation
100
The factors of 9
What is 1,3,9?
100
2, 4, 6, 8
What are the first four multiples of 2?
100
3 x a = 12
a = 4
100
(7 + 3) x 2
What is 20?
100
Kelly had 8 baskets. Each basket has the same number of apples in it. She has a total of 64 apples. Write the equation.
What is 8 x n = 64?
200
The factors of 15
What is 1, 3, 5, 15?
200
3, 6, 9, 12
What are the first four multiples of 3?
200
22 = m -10?
m = 32
200
21 / (1 + 2)
What is 7?
200
Nate was handing out calculators to his classmate. Each box has 10 calculators in it. He handed out a total of 30 calculators. How many boxes did Nate have? Write the equation.
What is n x 10 = 30?
300
The factors of 24
What is 1, 2, 3, 4, 6, 12, 24?
300
10, 20, 30, 40, 50
What are the first five multiples of 10?
300
120 = 135 - s
s = 15
300
(6 x 3) + 2
What is 20?
300
Phill was giving out cupcakes for his birthday. He had 3 boxes of cupcakes. There were a total of 24 cupcakes. How many cupcakes were in each box? Write the equation.
What is 3 x n = 24?
400
The factors of 36
What is 1, 2, 3, 4, 6, 9, 12, 18, 36?
400
8, 24, 48, 64
What are multiples of eight?
400
34 + y = 95
y = 61
400
6 x (3 + 2)
What is 30?
400
Gail handed out Christmas cookies as gifts. She gave the same amount to 8 people. She gave out a 56 cookies altogether. How many did each person get? Write the equation.
What is 8 x n = 56?
500
The factors of 40
What is 1, 2, 4, 5, 8, 10, 20, 40?
500
12, 24, 36, 48, 60
What are the first five multiples of 12?
500
46 = 65 - d
d = 19
500
3 + (6 x 0)
What is 3?
500
Mike wanted to give candy to each of his friends. He had a total of 42 pieces of candy. Each of his friends were given 6 pieces of candy. How many friends got candy? Write the equation.
What is 42 / 6 = n?
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