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Represent Multiplication
By NICHOLAS GLAESER
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Last updated over 2 years ago
12 questions
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Question 1
1.
Write 3 x 5 as a repeated addition problem. There are two correct answers.
Add the 5's
_______ + _______ + _______
Add the 3's
_______ + _______ + _______ + _______ + _______
Question 2
2.
Write 7 + 7 + 7 + 7 as a multiplication problem. There are two possible answers.
__________ x __________ or __________ x __________
Question 3
3.
Select all the expressions that match this model.
5 + 3
3 x 3
5 + 5 + 5
3 + 3 + 3
3 x 5
5 x 3
Question 4
4.
Select all the expressions that match this model.
6 x 5
5 + 5 + 5 + 5
5 x 6
6 + 6 + 6 + 6 + 6
6 + 5
5 + 6
Question 5
5.
Which array matches 7 x 4 = 28?
Question 6
6.
Write 4 × 6 as two repeated addition expressions.
Expression 1
_______ + _______ + _______ + _______
Expression 2
_______ + _______ + _______ + _______ + _______ + _______
Question 7
7.
Write 3 + 3 + 3 + 3 + 3 + 3 + 3 as two multiplication expressions.
Expression 1
3 × _______
Expression 2
7 × _______
Question 8
8.
Select all the expressions that match the number line. Hint, there are three.
4 + 5
5 + 5 + 5 + 5
4 × 5
5 × 4
4 + 4 + 4 + 4 + 4
5 + 4
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Question 9
9.
Devin displays his collection of beetles in an array.
Write a multiplication expression to match the model.
__________ × __________ = __________
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Question 10
10.
Write a multiplication expression to match the model.
__________ × __________ = __________
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Question 11
11.
Match each expression to the matching number line.
7 × 8
9 × 8
7 × 9
Question 12
12.
Select all the expressions that match the model. Hint, there are four.
6 + 4
4 + 4 + 4 + 4 + 4 + 4
4 + 4 + 4 + 4
6 × 4
4 + 6
6 + 6 + 6 + 6
4 × 6
6 + 6 + 6 + 6 + 6 + 6
visibility
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