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Let’s Practice Using the Strategies! Garage Sale. By Mrs. Steiner. Practice - 2. Garage Sale. 1. Underline Key Information. Luke sold 5 CDs and a kite at the garage sale. Mike sold 7 CDs. They both sold their CDs for $4 each . They make the same amount of money.
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Let’s Practice Using the Strategies!Garage Sale By Mrs. Steiner Practice - 2
Garage Sale 1. Underline Key Information Luke sold 5 CDs and a kite at the garage sale. Mike sold 7 CDs. They both sold their CDs for $4 each . They make the same amount of money. How much did Luke get for the kite?
Luke sold 5 CDs and a kite at the garage sale. Mike sold 7 CDs. They both sold their CDs for $4 each . They each make the same amount of money. How much did Luke get for the kite? Find a Pattern Make a Table Work Backwards Guess and Check Draw a Picture Make a List Write a Number Sentence Use Logical Reasoning Garage Sale 2. Choose a strategy
3. Show your strategy(and explain what you did!) Garage Sale The kite sold for $8! Mike sold 7 CDs, so $4 * 7 = $28 • Mike – 7 CDs Luke sold 5 CDS, so $4 * 5 = $20 I decided to draw a picture and use logical reasoning to figure out the missing price of the kite. I knew that CDs are $4 each, and that both boys make the same amount of money. Mike’s money= Luke’s money $4 * 7 = $28 • Luke – 5 CDS and a kite $4 * 5 = $20 Hmm…. Mike’s money = Luke’s money $28 = $20 + sale price of kite $8 = sale price of kite
4. Explain Your Work (Communication) Garage Sale I decided to draw a picture and use logical reasoning to figure out the missing price of the kite. I knew that • CDs are $4 each, • Both boys make the same amount of money. • Mike’s money= Luke’s money Mike sold 7 CDs, so $4 * 7 = $28 Luke sold 5 CDS, so $4 * 5 = $20 $28 (Mike’s $$) must equal $20 plus the price of the kite (Luke’s $$) $28 = $20 + kite price The kite sold for $8!
GarageSale 5. The Last Step • It’s easy to forget the last step: Put the solution in the solution box. Label it clearly! Solution (Clearly write your solution using labels or units, if necessary) The kite sold for $8!