Unit 1 Number Sense

6 - (-4)

• 10
• 2
• -2
• -10

Tags

CCSS.7.NS.A.1C

Complete the following...

-18 +(-6)

• 3

• -3

• -12

• -24

Complete the expression.

-2 + (-8)

• -6

• 6

• -10

• 10

Complete the expression.

(-4)(-5)

• -9

• -20

• 9

• 20

Complete the question.

-32/8

• -4

• -5

• 4

• 24

The temperature changed from 3 degrees below zero at midnight to 7 degrees below zero at 2 a.m. How much did the temperature decrease?

• 5 degrees
• 4 degrees
• 10 degrees
• it stayed the same

Tags

CCSS.7.NS.A.1C

Which is not an integer?  

• -5
• 12
• 0
• -1/2

Express an integer: a debt of $50

• 50
• -50

Tags

CCSS.6.NS.C.5

Express as an integer:  at sea level

• 0
• -0
• 1
• -10

Tags

CCSS.6.NS.C.5

What is the opposite of 10? 

• 10
• -10
• 0
• 20

Tags

CCSS.6.NS.C.6A