Adding Integers with the Same Sign Quiz

What are integers?

• Fractions and decimals

• Positive and negative whole numbers

• Only positive whole numbers

• Only negative whole numbers

If you add 3 positive counters and 4 positive counters, what is the total?

• 8

• 7

• 6

• 5

What is the sum of -5 and -3?

• -2

• -8

• 2

• 8

Why are parentheses used in the expression (-5) + (-3)?

• To separate the operation from the sign

• To indicate multiplication

• To change the order of operations

• To make the expression look complex

If the temperature is -2°F and drops by 5 degrees, what is the new temperature?

• 7°F

• 3°F

• -3°F

• -7°F

How would you find the sum of 2 + 5 using a number line?

• Start at 2 and move 5 units right

• Start at 2 and move 5 units left

• Start at 5 and move 2 units right

• Start at 5 and move 2 units left

Does the commutative property apply to the addition of negative integers?

• Only for zero

• Only for positive integers

• No, the order changes the sum

• Yes, the order does not affect the sum

What is the sum of -1 and -2?

• -4

• -3

• -2

• -1

What is the absolute value of -7?

• 7

• 0

• -7

• 14

What is the result of adding the absolute values of -7 and -6, and then applying the sign?

• -1

• 13

• -13

• 1