2.7C

James had 55 pennies. He gave some to his brother. Now he has 42 pennies. Which number line shows one way to find the number of pennies James gave his brother?

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A local mall has 61 stores. 

There are 18 stores that sell home goods. 

The rest of the stores sell clothes.

Which answer choices represent ways to 

find the number of stores that sell clothes? 

Select TWO correct answers.

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A baseball team had 450 baseballs. 
  

• They threw away 225 baseballs at the end of the season.

• They bought 180 more new baseballs.

Which TWO representations can be used to find the number of baseballs the baseball team has now?

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A gumball machine had 560 gumballs. There are three different colors of gumballs in the gumball machine.

• There are 163 red gumballs.

• There are 248 yellow gumballs.

• The rest of the gumballs are green. 

Which model can be used to find the number of green gumballs?

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Jake and Kayla went fishing. Jake caught a total of 74 pounds of fish. Kayla caught a total of 87 pounds of fish. Which model can be used to find how many more pounds of fish Kayla caught than Jake?

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A baker made some pies. He made 45 apple pies and 24 cherry pies.

Which answer choices represent ways to find how many more apple pies than cherry pies the baker made? 

Select TWO correct answers.

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A restaurant had 98 bags of chips. During lunch, some of the bags of chips were sold. After lunch, 34 bags of chips were left over.

Which answer choice best represents one way to find the number of bags of chips sold during lunch?

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A florist sold 51 red roses and 36 white roses on Friday. Which strip diagram can be used to find how many more red roses than white roses they sold?

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Devin has a card collection. 

• He has 48 baseball cards.

• He has 24 football cards.

• He has 13 basketball cards. 

Which answer choice represent the total number of cards Devin has in his card collection?

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A bakery made 64 brownies. After lunch, they baked some more brownies. Now they have 92 brownies.

Which answer choice best represents a way to find the number of brownies they baked after lunch?

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