Adding and Subtracting Rational Numbers

-20+(-11)

• 31
• 9
• -9
• -31

Tags

CCSS.7.NS.A.1C

 -2 - (-8)

• 6
• -6
• -10
• 10

Tags

CCSS.7.NS.A.1C

Which question is the SAME as
24 + (-6)             ?

• 24 - 6
• 24 + 6
• -24 - 6
• -24 + 6

Tags

CCSS.7.NS.A.1B

-7 - (-7)

• 14
• 0
• -14
• 1

Tags

CCSS.7.NS.A.1C

• 9
• 10
• -9
• -10

Tags

CCSS.7.NS.A.1C

The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?

• 3 degrees
• 12 degrees
• 11 degrees
• 10 degrees

Tags

CCSS.7.NS.A.1C

A submarine hovers at 240 meters below sea level. If it descends 160 meters and then ascends 390 meters, what is its new position?

• -400 meters
• -10 meters
• At Sea Level

Tags

CCSS.7.NS.A.3

Aden is helping his dad paint his house. They mixed 5/9 gallons of white paint and 1/6 gallons of blue paint. How many gallons was the mixture in all?

• 6/18 gallons
• 13/18 gallons
• 4/5 gallons
• 1/6 gallons

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

A plumber is fitting a water pipe that is 3/4 foot long on to a water pipe that is 2/12 foot long. How long will the finished pipe be?

• 11/12 foot
• 8/16 foot
• 2/12 foot
• 1 foot

Tags

CCSS.7.NS.A.1C

Ms. Snyder owes her friend
 4 ½ dollars. She pays her 2 ¾ dollars. How much money does Ms. Snyder still owe her friend? 

• $2.00
• $1.75
• $1.00
• $0.50

Tags

CCSS.7.NS.A.1C