Making Change with Friendly Numbers

This video tutorial teaches how to solve money word problems using a number line. It introduces the concept of friendly numbers, which are numbers ending in zero, making them easier to work with. The tutorial walks through two examples: Matt's change from a $20 bill after buying a $7 game, and Hannah's change from $1 after buying $0.65 ice cream. The video emphasizes counting spaces between lines on a number line and using friendly numbers to simplify calculations.

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