Subtracting Rational Numbers

2 - (-73)

• 71

• -71

• 75

• -75

Tags

CCSS.7.NS.A.1C

2.75 - (-1.25)

• 4

• -4

• 1.5

• -1.5

Tags

CCSS.7.NS.A.1C

9 + -6.73

• 2.27
• -2.27
• 15.73
• -15.73

Tags

CCSS.7.NS.A.1C

Find  -6.23 - 7.5

• 13.73
• 1.3
• -1.2
• -13.73

Tags

CCSS.7.NS.A.1C

What is the value of: 14 - 525?

• 539

• -539

• -511

• 511

Tags

CCSS.7.NS.A.1C

-14 - (-8)

• -22

• 6

• 22

• -6

Tags

CCSS.7.NS.A.1C

Which expression is equivalent to:

-7 - 8

• -8 + 7

• -7 + 8

• -8 - (-7)

• -7 + (-8)

• -7 - (-8)

Tags

CCSS.7.NS.A.1B

At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?

• 45 degrees
• -45 degrees
• 15 degrees
• -15 degrees

Tags

CCSS.7.NS.A.3

Evaluate: 3+ (-h) + (-4)

where h = -7

• -8

• 0

• 6

• 8

• 14

Tags

CCSS.7.NS.A.1B

On a number line, what is the distance between -6.5 and 7.6?

• 1.1 units

• -1.1 units

• -14.1 units

• 14.1 units

Tags

CCSS.7.NS.A.1C