Models for Adding Integers

What is the sum of the values of LuAnn's three cards?

• -14

• 21

• -21

• -4

Tags

CCSS.7.NS.A.1C

10 + (-4) = ?

• -6

• 6

• 14

• -14

Tags

CCSS.7.NS.A.1C

Bob lost 5 points on page one of his math test and he lost 9 points 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.7.NS.A.1C

Eli had mini-golf scores of -3, -4, and 1. What was his total score for the three rounds?

• -6

• 8

• -8

• -12

Tags

CCSS.7.NS.A.1C

Which problem can this represent if yellow is positive?

• 5 + -2 = -3

• -5 + 2 = 7

• 5 + -2 = 3

Tags

CCSS.7.NS.A.1C

• A
• B
• C
• D

Tags

CCSS.7.NS.A.1B

(-23) + 11 =

• -12

• 12

• -34

• 34

Tags

CCSS.7.NS.A.1C

(-20) + 41 =

• 21

• -21

• 51

• -51

Tags

CCSS.7.NS.A.1C

3 + (-63) =

• -60

• 60

• 66

• -66

Tags

CCSS.7.NS.A.1C

Find the equation and sum.

• -12 + 5 = 7

• -12 + 5 = -7

• 5 + (-12) = 7

Tags

CCSS.7.NS.A.1C