Adding & Subtracting Rational Numbers 2022

-4 + (-3) = ?

Tags

CCSS.7.NS.A.1C

-5 + 9 = ?

Tags

CCSS.7.NS.A.1C

8 + (-2) = ?

Tags

CCSS.7.NS.A.1C

Bob lost 5 points on a game then he gained 9 points. Which equation best describes his points?

• 5 + 9 = 14

• -5 + 9 = 4

• -5 + (-9) = -14

• 5 + (-9) = -4

Tags

CCSS.7.NS.A.1C

-10 + 10 =

Tags

CCSS.7.NS.A.1B

If the temperature in Chicago is -5 degrees and the temperature in Anchorage is 8 degrees colder. What is the temperature in Anchorage?

• -3 degrees

• -13 degrees

• 3 degrees

• 13 degrees

Tags

CCSS.7.NS.A.3

What is the value of | 7 |?

• 7

• – | –7 |

• 14

• –7

Tags

CCSS.6.NS.C.7C

What's a way to define absolute value?

• The value of a number

• The opposite of a number

• The distance of a number from zero

• The multiplicative inverse of a number

Tags

CCSS.6.NS.C.7C

-23.4 - 3.4= 

• -20

• 26.8

• -26.8

• 20

Tags

CCSS.7.NS.A.1C

Which are equal to 7.19 - (-5.34)

• 7.19 + 5.34

• -5.34 - 7.19

• -5.34 - (-7.19)

• 5.34 + 7.19

Tags

CCSS.7.NS.A.1B