Numeric Response


1.

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?


2.

Anna
told Jake to subtract 5 from the result. What is the difference?


3.

Anna
told Jake to add 2 to the result. What is the sum?


4.

What
is the opposite of the result?


5.

Anna
worked backwards to find Jake’s original number. Using the strategy in Lesson 6.8, what number
did Anna start with?


6.

What
is the opposite of the number Anna started with?


7.

Anna
subtracts 2 from the result. What is the difference?


8.

Anna
adds 5 to the result. What is the sum?


9.

Anna
subtracts 2 from the result. What is the difference?


10.

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?
