Adding And Subtracting Rational Number's

11+(-3)

• -8
• 8
• 14
• -14

-7 +(- 2)

• -9

• 9

• 5

• -5

5+ (-19)

• 14

• 24

• -14

• -24

The numbers {0, 1, 2, 3, ...} etc. There is no fractional/decimal part or negatives.

• Rational Numbers
• Whole Numbers
• Integers

You wrote two checks for $30 each. Then, you withdrew $35. Finally, you deposited $20. What was the overall change in your account?

• $75
• $-55
• $5
• $-75

The temperature on January 2 was -6 degrees. The temperature on February 8 was 12 degrees. What was the difference between the two temperatures?

• 18 degrees
• 6 degrees
• -18 degrees
• -6 degrees

numbers that are greater than zero and to the right of zero on the number line

• integers
• opposite numbers
• positive numbers
• negative numbers

Solve the problem.
-4 - 10

• -4
• 4
• 14
• -14

Solve the problem.
27 + (-83)

• -56
• 110
• 56
• -110

−28+(−8)=

• 36
• −36
• −20
• 20