Unit 4 - Lesson 8 - Grade 3: Illustrative Mathematics
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Grade 3 Unit 4
Lesson 8: Relate Quotients to Familiar Products
CC BY 2021 Illustrative Mathematics®
Grade 3 Unit 4
Lesson 8: Relate Quotients to Familiar Products
CC BY 2021 Illustrative Mathematics®
Lesson: Relate Quotients to Familiar Products
Find the value of each expression mentally.
Quiz your partner on their multiplication facts. Sort your partner’s facts into one of these columns:- know it right away
- can find it quickly
- don’t know it yet
Quiz your partner on their multiplication facts. Sort your partner’s facts into one of these columns:
- know it right away
- can find it quickly
- don’t know it yet
List five (5) multiplication expressions you're going to practice:
List five (5) multiplication expressions you're going to practice:
If I know 4 x 5 = 20, then I know _____.
Directions:- Set the multiplication fact cards in a stack face down.
- Take turns drawing a multiplication fact card.
- Use the multiplication fact on the card to record a multiplication equation in the “If I know . . .” column.
- Then, record related division equations in the “Then I know . . .” column.
If I know 4 x 5 = 20, then I know _____.
Directions:
- Set the multiplication fact cards in a stack face down.
- Take turns drawing a multiplication fact card.
- Use the multiplication fact on the card to record a multiplication equation in the “If I know . . .” column.
- Then, record related division equations in the “Then I know . . .” column.
Cool Down: Multiplication and Division Facts
Think about the multiplication facts that you know. How have they changed since the beginning of the year?
Think about the multiplication facts that you know. How have they changed since the beginning of the year?