7th Grade Math adding & subtracting integers & rational decimals

-4 + (-3) = ?

Tags

CCSS.6.NS.C.5

-5 + 9 = ?

Tags

CCSS.6.EE.B.5

CCSS.6.NS.C.5

8 + (-2) = ?

Tags

CCSS.6.NS.C.5

Bob lost 5 bonus points on page one of his math test and he gained 9 points bonus on page two of his math test. Which equation best describes Bob progress on his math test?

• 5 + 9 = 14

• -5 + 9 = 4

• -5 + (-9) = -14

• 5 + (-9) = -4

Tags

CCSS.6.EE.B.7

CCSS.6.NS.C.5

-10 + 10 =

Tags

CCSS.6.NS.C.5

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

• -3 degrees

• -13 degrees

• 3 degrees

• 13 degrees

Tags

CCSS.6.NS.C.5

What is the value of | 7 |?

• 7

• – | –7 |

• 14

• –7

Tags

CCSS.6.NS.C.7

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.7

CCSS.6.NS.C.8

-23.4 - 3.4= 

• -20

• 26.8

• -26.8

• 20

Tags

CCSS.6.NS.B.3

CCSS.6.NS.C.5

7.19 + (-5.34)

• 12.53

• -1.85

• -12.53

• 1.85

Tags

CCSS.6.NS.B.3

CCSS.6.NS.C.5