Over the summer, Kaiya earned $168 each week for 6 weeks. She then spent $279 on a new tablet and $153 on a cell phone. Create a strip diagram to represent m, the amount of money Kaiya had left after purchasing a new tablet and cell phone.

(MUST BE DRAWN NEATLY AND LEGIBLE OR NO CREDIT WILL BE GIVEN)

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Auggie spent $25 on each of the 3 sweaters he bought to give as Christmas gifts. He used a coupon to save $15 on his total purchase. Write an equation that could be used to find t, the amount of money Auggie spent buying the sweaters.

Mathematical Equivalence

ON

Charlotte is 14 years old. Charlotte is half the age of Sahana. Sahana is 7 years younger than Anton. Which equation shows how to find a, Anton's age?

Mathematical Equivalence

ON

4.

Leonardo and Viraj each have their own car collection. Leonardo has 45 cars in his collection. Before Viraj's birthday, Leonardo had 5 times as many cars as Viraj; but then, for his birthday, Viraj received 15 more cars as gifts from his family and friends.

Write an equation that shows how to find c, the number of cars Viraj has now.

Mathematical Equivalence

ON

Defne has 3 rolls of wrapping paper. Each roll contains 65 inches of paper. Defne used 32 inches of paper to wrap her sister's birthday gifts. Which equation represents x, the number of inches of wrapping paper Defne has left?

Mathematical Equivalence

ON

Liana has $987 in her savings account. On Saturday she deposited $138 into her account. On Sunday she withdrew $53 for a pair of shoes. Which equation can be used to find t, the amount of money Liana has in her savings account after she withdrew the money on

Sunday?

Mathematical Equivalence

ON

In a zoo, there are 36 monkeys in total. The zookeeper fed half of the monkeys in the morning. The remaining monkeys will be fed in the next 6 hours. The zookeeper will feed the same number of monkeys each hour. Which strip diagram shows a way to find m, the number of monkeys the zookeeper will feed during the next 6 hours?

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June has 12 cupcakes from her baking class and some cookies from the bake sale. She has twice as many cookies as cupcakes. Which strip diagram represents c, the total number of baked goods June has?

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Anna S drew the strip diagram above to help calculate the value of m.

Which equation shows a way to calculate the value of b (in the picture m represents b), the strip diagram Anna S drew?

Mathematical Equivalence

ON

Ms. Lara ordered 17 boxes of Christmas cards to share with the fourth-grade teachers at the Roberts Elementary. Each box of Christmas cards contained 36 cards. Ms. Lara shared the cards evenly among herself and the 5 other fourth-grade teachers at Roberts Elementary How many cards did each teacher receive?