Penny Trick for Making Change with a Flat Dollar Amount PowerPoint Presentation
I use this presentation to introduce how to make change with a flat dollar amount to my third graders. It makes subtracting across zeros so simple for them. They love this trick / strategy. You will see many ah-ha moments once you teach this. You can print page 8 for extra practice of the skill.
PA THIRD GRADE STANDARD
CC.2.4.3.A.3 Solve problems and make change involving money using a combination of coins and bills.
subtraction across zeros