Integers, Opposites, Absolute Value, Adding and Subtracting Integers

21 - (+5)

What integer represents 10 feet below sea level?

• -1.0

• 10

• |10|

• -10

Jay has $100 in his bank account. He writes a check for $22 to buy a new shirt. Which equation represents this situation?

• 22 + 100 = 122

• 100 - 22 = 78

• 100 + 22 = 122

• 22 - 100 = -78

-7 - 2

• -9

• 9

• 5

• -5

To ADD, move to the _________ on the number line.

• right

• left

• zero

• up

To SUBTRACT, move to the ________ on the number line.

• right

• left

• positiive

• less

1-2

• 1

• -1

• 5

• -5

15 - 21

• 6

• 26

• -6

• -26

-2 - (-10) = ?

• -12

• 12

• 8

• -8

• 15

• -15

• 3

• -3