Adding and Subtracting Positive and Negative Rational Number Operations

- 2.09 - 15.271

• -17.361
• 13.181
• 17.361
• -13.181

Tags

CCSS.7.NS.A.1C

4.16 - 9.043

• -4.883
• 13.203
• 4.883
• -13.203

Tags

CCSS.7.NS.A.1C

-51 + 81.623

• 30.623
• -30.623
• 132.623
• -132.623

Tags

CCSS.7.NS.A.1C

- 5.62 + (- 12.9)

• -6.91
• - 18.52
• 6.28
• 6.91

Tags

CCSS.7.NS.A.1C

5.23 - (-9.1)

• -3.87
• 3.87
• 4.32
• 14.33

Tags

CCSS.7.NS.A.1C

- 4.68 + -1.24

• - 5.82
• 3.44
• - 5.92
• - 3.44

Tags

CCSS.7.NS.A.1C

5 - 10 =

• 5
• 15
• -15
• -5

Tags

CCSS.7.NS.A.1C

9.01 - (- 4.09)

• 13.10
• 4.82
• -13.00
• 5.02

Tags

CCSS.7.NS.A.1C

If Angelica is five steps to the left of the classroom and Brian is 12 steps to the right of the classroom how far apart are they?

• 6 steps apart
• 5 steps apart
• 17 steps apart
• 0 steps apart

Tags

CCSS.7.NS.A.1C

What is the best way to describe the absolute value:

• 0
• the opposite of the number
• The distance between that number an zero
• a positive number

Tags

CCSS.6.NS.C.7C