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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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Subtraction word problems within 100
Problem
Rob read books for the Book Worm Contest. His brother Matt read fewer books than Rob.
How many books did Matt read?
books