Adding Integers with the Chip Model

Would the solution to the addition problem modeled by the integer chips shown be positive, negative, or neutral?

• positive

• negative

• neutral

Would the solution of the addition problem modeled by the integer chips shown be positive, negative, or neutral?

• Positive

• Negative

• Neutral

Will the sum of 12 + (-3) be positive or negative?

• positive
• negative

Will the sum of 8 + (-9) be positive or negative?

• positive
• negative

Is the sum of 1.3 + (−8.8) positive, negative, or zero?

• Negative
• Positive
• Zero

Will the sum be positive, negative, or zero? -3 + 4 = ?

• positive
• negative
• zero

What addition problem is modeled by the integer chips shown?

• 1+5

• 1+(-5)

• -1+5

• (-1)+(-5)

What addition problem is modeled by the integer chips shown?

• -5+3

• -5+(-3)

• 5+3

• 5+(-3)

-2 + 4 =

• -2

• 2

• 0

• -4

3 + -7 =

• 10

• 4

• -10

• -4