Lesson 6: Practice Problems
Problem 1
We can think of
Problem 2
Describe how to draw a tape diagram to represent and answer
Problem 3
How many groups of
Write a multiplication equation or a division equation to represent the question.
Draw a tape diagram to show the relationship between the quantities and to answer the question. Use graph paper, if needed.
Problem 4
Diego said that the answer to the question “How many groups of
Problem 5 From Unit 4 Lesson 5
Select all equations that can represent the question: “How many groups of
Problem 6 From Unit 3 Lesson 14
Calculate each percentage mentally.
What is 10% of 70?
What is 10% of 110?
What is 25% of 160?
What is 25% of 48?
What is 50% of 90?
What is 50% of 350?
What is 75% of 300?
What is 75% of 48?