Integer Operations - Review for ETA

What is the difference between the temperatures in Chicago and Miami?

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

What is the difference between the temperatures in Chicago and El Paso?

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

Angel was looking at his bank account to see how much money he spent or saved. Determine the value of the expression to see how much money was spent or saved.

5(-4) + (-8)(-2)

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.3

What is the multiplication expression that matches the model?

• (-5) x (-3)

• (-3) x (5)

• (-3) x (-5)

• (-5) x (3)

Tags

CCSS.7.NS.A.2A

What is the addition equation that matches the model?

• (-5) + (-5) + (-5) = -15

• (-3) + (-3) + (-3) = -15

• (-5) + (-5) + (-5) = 15

• (-5) - (-5) - (-5) = -15

Tags

CCSS.7.NS.A.1B

Each unshaded circle is 1. Each shaded circle is -1. Which equation is true based on the model?

• -3 + 6 = 3

• 3 + 6 = 9

• -3 + (-6) = -9

• 3 + (-6) = -3

Tags

CCSS.7.NS.A.1C