Chapter 1.3 - The Multiplication Course
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Last updated over 1 year ago
9 questions
Lesson 8: The Identity Property of Multiplication
Required
1
Write an equation for "1 group of 4".
Write an equation for "1 group of 4".
Required
1
Desribe the Identity Property of Multiplication in your own words. Give an example.
Desribe the Identity Property of Multiplication in your own words.
Give an example.
Lesson 9: Connecting Multiplication to Place Value
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1
What do you notice about the answer when you multiply a number by 10?
What do you notice about the answer when you multiply a number by 10?
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1
What is 17 x 10?How did you use the knowledge from the video to find the answer?
What is 17 x 10?
How did you use the knowledge from the video to find the answer?
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1
Click "Show My Work" &Solve the problems.
Click "Show My Work"
&
Solve the problems.
Lesson 10: The Commutative Property of Multiplication
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1
What happened when Steve "folded" the chart diagonally down the middle? Explain why you think that happens.
What happened when Steve "folded" the chart diagonally down the middle? Explain why you think that happens.
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1
What is the Commutative Property of Multiplication? Give an example.
What is the Commutative Property of Multiplication? Give an example.
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1
Apply the ideas from the video to draw 2 different ways you can "show" 4 x 5. Label each representation as "____ groups of ____".
Apply the ideas from the video to draw 2 different ways you can "show" 4 x 5.
Label each representation as
"____ groups of ____".
Required
1
Examine the chart and the row of black numbers remaining after matching all of the other numbers with a red number. Explain why the diagonal row of black numbers does not have a red number to "match" with.
Examine the chart and the row of black numbers remaining after matching all of the other numbers with a red number.
Explain why the diagonal row of black numbers does not have a red number to "match" with.