Unit 6, Lesson 18
Compare without Multiplying
Grade 5
Warm-up
Notice and Wonder: Expressions and Number Lines
What do you notice? What do you wonder?
Activity 1
Approximate Location
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Label each expression at its approximate location on the number line.
Partner A
Partner B
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Write a number in each box to make the statement true.
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Activity 2
An Unknown Number
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The number A is shown on the number line. Label the approximate location of the value of each expression. Explain or show your reasoning.
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- Is
less than, greater than, or equal to ? Explain or show your reasoning. - Is
less than, greater than, or equal to ? Explain or show your reasoning.
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