Integer operations and word problems

What is the value of the expression -7 + (-5)?

Tags

CCSS.7.NS.A.1C

What is the value of the expression -6 - (-11)?

Tags

CCSS.7.NS.A.1C

One morning the temperature was 7 degrees below zero. By noon, the temperature rose 18 degrees and then dropped 3 degrees by evening. What was the evening temperature?

Tags

CCSS.7.NS.A.3

Mili's bank balance was $52. Her deposits and withdrawals since then can be represented as +$45, -$10, -$20, +$13, +$23. What is her bank balance now?

Tags

CCSS.6.EE.B.6

Jack decided to go for a drive in his car. He started out at 0 miles per hour(mph). He then accelerated to 25 mph down his street. Then to get on the highway he accelerated another 30 miles per hour. A car was going slow in front of him, so he slowed down 13 mph. He then got off the highway, so he slowed down another 6 mph. At what speed was he going?

Tags

CCSS.7.NS.A.3

What is -6 x -212?

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 6

• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Find the product.

(2)(-4)(-4)(-10)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

The stock market falls -$57 every week. How much will it change in 3 weeks?

Tags

CCSS.7.NS.A.3