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Unit 6 - Lesson 18 - Grade 5: Illustrative Mathematics

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Last updated 11 months ago
17 questions
Note from the author:
Grade 5 Unit 6
Lesson 18: Compare Without Multiplying
CC BY 2021 Illustrative MathematicsĀ®
Grade 5 Unit 6
Lesson 18: Compare Without Multiplying
CC BY 2021 Illustrative MathematicsĀ®
Lesson: Compare Without Multiplying
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Cool Down: Comparison Statements

Notice and Wonder: Expressions and Number Lines (Warm Up)

1
Question 1
1.

What do you notice?

1
Question 2
2.

What do you wonder?

Approximate Location

Label each expression at its approximate location on the number line.
1
Question 3
3.

1
Question 4
4.

Question 5
5.

Choose a number to put in the box to make the statement true

Question 6
6.

Choose a number to put in the box to make the statement true

Question 7
7.

Choose a number to put in the box to make the statement true

An Unknown Number

Question 8
8.

The number A is shown on the number line. Label the approximate location of the value of the expression. Explain or show your reasoning.

1/4 x A

Question 9
9.

The number A is shown on the number line. Label the approximate location of the value of the expression. Explain or show your reasoning.

2 x A

Question 10
10.

The number A is shown on the number line. Label the approximate location of the value of the expression. Explain or show your reasoning.

13/8 x A

Question 11
11.

The number A is shown on the number line. Label the approximate location of the value of the expression. Explain or show your reasoning.

2/3 x A

Question 12
12.
Is it less than, greater than, or equal to?

13/8 x 11/39__________11/39
Question 13
13.

Explain or show your reasoning.

Question 14
14.
Is it less than, greater than, or equal to?

2/3 x 17/53__________17/53
Question 15
15.

Explain or show your reasoning.

The number N is shown on the number line.

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Question 16
16.

Locate 4/3 x N and label on the number line.

1
Question 17
17.

Is 4/3 x N less than, equal to, or greater than N? Explain how you know.