Numeric Response
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1.
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Anna
told Jake to think of a number. Jake thought of -10. She told him to add 2 to his answer. What is
Jake’s sum?
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2.
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Anna
told Jake to subtract -5 from the result. What is the difference?
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3.
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Anna
told Jake to add -2 to the result. What is the sum?
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4.
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What
is the opposite of the result?
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5.
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Anna
worked backwards to find Jake’s original number. Using the strategy in Lesson 6.8, what number
did Anna start with?
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6.
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What
is the opposite of the number Anna started with?
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7.
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Anna
subtracts -2 from the result. What is the difference?
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8.
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Anna
adds -5 to the result. What is the sum?
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9.
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Anna
subtracts 2 from the result. What is the difference?
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10.
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On
Monday, Teresa brought stickers to school. Each day she gave half of her stickers away. On Friday,
she had 4 stickers left. How many stickers did she start with on Monday?
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