L6 Using Diagrams to Find the Number of Groups cloned 3/26/2022
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Last updated almost 4 years ago
10 questions
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Question 1
1.
6.1: How Many of These in That?
We can think of the division expression 10÷2 1/2 as the answer to the question: “How many groups of 2 1/2s are in 10?” Complete the tape diagram to represent the question. Then answer the question.
Complete the tape diagram to represent the question: “How many groups of 2 are in 7?” Then answer the question.
Question 2
2.
In an earlier task, we used pattern blocks to help us solve the equation 1÷2/3=?. Explain how Andre’s tape diagram can also help us solve the equation.
Question 3
3.
Write a multiplication equation and a division equation for each of the following questions. Draw a tape diagram to find the solution. Use the grid to help you draw, if needed.
How many 2/3s are in 3?
Question 4
4.
Write a multiplication equation and a division equation for each of the following questions. Draw a tape diagram to find the solution. Use the grid to help you draw, if needed.
How many 3/2s are in 5?
Question 5
5.
6.3: Finding Number of Groups
For each question, draw a diagram to show the relationship of the quantities and to help you answer the question. Then, write a multiplication equation or a division equation for the situation described in the question. Be prepared to share your reasoning.
How many 38-inch thick books make a stack that is 6 inches tall?
Question 6
6.
For each question, draw a diagram to show the relationship of the quantities and to help you answer the question. Then, write a multiplication equation or a division equation for the situation described in the question. Be prepared to share your reasoning.
How many groups of 1/2 pound are in 2 3/4 pounds?
Question 7
7.
Write a multiplication equation and a division equation for each of the following questions. Draw a tape diagram to find the solution. Use the grid to help you draw, if needed.
How many 3/4s are in 1?
Question 8
8.
Write a question that can be represented by the division equation 5 ÷ 1 1/2=?. Then answer the question. Show your reasoning.
Question 9
9.
Consider the problem how many 3/4s are in 2?
Write a multiplication equation and a division equation that can be used to answer the question.
