Unit 3 - Lesson 1 - Grade 5: Illustrative Mathematics
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Last updated 9 months ago
8 questions
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Grade 5 Unit 3
Lesson 1: One Piece of One Part
CC BY 2021 Illustrative Mathematics
Grade 5 Unit 3
Lesson 1: One Piece of One Part
CC BY 2021 Illustrative Mathematics
Lesson: One Piece of One Part
1
What do you notice?
What do you notice?
1
What do you wonder?
What do you wonder?
1
At a family dinner, a pan of macaroni and cheese is 1/2 full. Lin eats 1/3 of the remaining macaroni and cheese in the pan.
Draw a diagram to represent the situation.
At a family dinner, a pan of macaroni and cheese is 1/2 full. Lin eats 1/3 of the remaining macaroni and cheese in the pan.
Draw a diagram to represent the situation.
1
Explain or show how you know your diagram represents the situation.
Explain or show how you know your diagram represents the situation.
1
Explain or show how each diagram represents 1/4 of 1/2 of a pan of macaroni and cheese.
Explain or show how each diagram represents 1/4 of 1/2 of a pan of macaroni and cheese.
1
Use the diagrams to show that 1/4 of 1/2 is 1/8 of the whole pan.
Use the diagrams to show that 1/4 of 1/2 is 1/8 of the whole pan.
Cool Down: Macaroni and Cheese
1
A pan of macaroni and cheese is 1/2 full. Mai eats 1/5 of the remaining macaroni and cheese in the pan.
Draw a diagram to represent the situation.
A pan of macaroni and cheese is 1/2 full. Mai eats 1/5 of the remaining macaroni and cheese in the pan.
Draw a diagram to represent the situation.
1
A pan of macaroni and cheese is 1/2 full. Mai eats 1/5 of the remaining macaroni and cheese in the pan.
How much of the whole pan did Mai eat? Explain or show your reasoning.
A pan of macaroni and cheese is 1/2 full. Mai eats 1/5 of the remaining macaroni and cheese in the pan.
How much of the whole pan did Mai eat? Explain or show your reasoning.