Unit 2, Lesson 13
Compare Data
Grade 1
Warm-up
What do you notice?
What do you wonder?
Activity 1
A group of students is asked, “Which is your favorite art supply?”
Their responses are shown in this chart.
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More students voted for crayons than markers.
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Fewer students voted for crayons than paint.
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1 more student voted for paint than crayons.
Show your thinking using drawings, numbers, or words.
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1 fewer student voted for paint than markers.
Show your thinking using drawings, numbers, or words.
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3 more students voted for markers than crayons.
Show your thinking using drawings, numbers, or words.
If you have time: Change the false statements to make them true.
Activity 2
Another group of students is asked, “Which is your favorite art supply?”
Their responses are shown in this chart.
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How many more students voted for crayons than paint?
Show your thinking using drawings, numbers, or words.
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How many fewer students voted for markers than paint?
Show your thinking using drawings, numbers, or words.
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How many more students voted for crayons than markers?
Show your thinking using drawings, numbers, or words.