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Course: Early math review?>?Unit 5
Lesson 9: Word problems within 100- Adding and subtracting on number line word problems
- Adding two digit numbers on a number line
- Add and subtract on the number line word problems
- Subtraction word problem: tennis balls
- Addition word problem: horses
- Addition word problems within 100
- Subtraction word problem: snow
- Subtraction word problem: crayons
- Subtraction word problems within 100
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Add and subtract on the number line word problems
Problem
Ying ran laps for Running Club.
Then, Ying ran more laps before school, more laps at lunch, and more laps at recess.
Which number line shows how to find how many total laps Ying has run?
How many laps has Ying run?
laps