L5 How Many Groups? II cloned 3/26/2022

Last updated over 3 years ago
16 questions
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5.1: Reasoning with Fraction Strips

Write a fraction or whole number as an answer for each question. If you get stuck, use the fraction strips. Be prepared to share your strategy.

How many 1/2s are in 2?

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Write a fraction or whole number as an answer for each question. If you get stuck, use the fraction strips. Be prepared to share your strategy.

How many 1/5s are in 3?

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Write a fraction or whole number as an answer for each question. If you get stuck, use the fraction strips. Be prepared to share your strategy.

How many 1/8s are in 1 1/4?

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Write a fraction or whole number as an answer for each question. If you get stuck, use the fraction strips. Be prepared to share your strategy.

1 ÷ 2/6 = ?

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Write a fraction or whole number as an answer for each question. If you get stuck, use the fraction strips. Be prepared to share your strategy.

2 ÷ 2/9 = ?

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Write a fraction or whole number as an answer for each question. If you get stuck, use the fraction strips. Be prepared to share your strategy.

4 ÷ 2/10 = ?

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5.2: More Reasoning with Pattern Blocks

Use the pattern blocks in the applet to answer the questions. (If you need help aligning the pieces, you can turn on the grid.)

https://access.openupresources.org/curricula/our6-8math-v1/6/students/4/5.html

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Use pattern blocks to represent each multiplication equation. Use the trapezoid to represent 1 whole.
3 x 1/3 = 1

Add a screenshot from the applet or draw.

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Use pattern blocks to represent each multiplication equation. Use the trapezoid to represent 1 whole.
3 x 2/3 = 2

Add a screenshot from the applet or draw.

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Diego and Jada were asked “How many rhombuses are in a trapezoid?”Diego says, “113. If I put 1 rhombus on a trapezoid, the leftover shape is a triangle, which is 13 of the trapezoid.” Jada says, “I think it’s 112. Since we want to find out ‘how many rhombuses,’ we should compare the leftover triangle to a rhombus. A triangle is 12 of a rhombus.”
Select all equations that can be used to answer the question: “How many rhombuses are in a trapezoid?”

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5.3: Drawing Diagrams to Show Equal-sized Groups

For each situation, draw a diagram for the relationship of the quantities to help you answer the question. Then write a multiplication equation or a division equation for the relationship. Be prepared to share your reasoning.

The distance around a park is 3/2 miles. Noah rode his bicycle around the park for a total of 3 miles. How many times around the park did he ride?

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For each situation, draw a diagram for the relationship of the quantities to help you answer the question. Then write a multiplication equation or a division equation for the relationship. Be prepared to share your reasoning.

You need 3/4 yard of ribbon for one gift box. You have 3 yards of ribbon. How many gift boxes do you have ribbon for?

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For each situation, draw a diagram for the relationship of the quantities to help you answer the question. Then write a multiplication equation or a division equation for the relationship. Be prepared to share your reasoning.

The water hose fills a bucket at 1/3 gallon per minute. How many minutes does it take to fill a 2-gallon bucket?

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Are You Ready For More?

How many heaping teaspoons are in a heaping tablespoon? How would the answer depend on the shape of the spoons?

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A grocery store sells tangerines in 2/5 kg bags.A customer bought 4 kg of tangerines for a school party. How many bags did he buy?

Select all situations that represent the situation.

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A grocery store sells tangerines in 2/5 kg bags.A customer bought 4 kg of tangerines for a school party. How many bags did he buy?

Draw a diagram to represent the situation. Answer the question.