Multiplying and dividing rational numbers

Melanie is training for a track meet. She ran 11  and 1/4 miles total, 5 days this week. How far did Melanie run each day? (First, write the problem. Then, solve). 

• 2  1/4 miles
• 56  1/4 miles
• 3 miles
• 4 miles

Tags

CCSS.6.EE.B.7

CCSS.6.NS.A.1

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.RP.A.3

Alexandra made a rectangular quilt that measured 3 and 1⁄4 feet in length by 2 and 3⁄4 feet in width. What is the area?
Reminder: to find the area, multiply the length and width. 

• 8 and 15⁄16 square feet
• 8 and 5⁄6 square feet
• 8 and 10⁄12 square feet

Tags

CCSS.5.NF.B.4B

A negative divided by a positive is a ________

• positive
• negative

Tags

CCSS.3.OA.D.9

Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?

• 13.5

• 6

• 9

• This is not possible.

Tags

CCSS.6.NS.A.1

(-7) x (-7)

• 14

• -14

• 49

• -49

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If I have a positive multiplied with a positive, what will the answer be?

• Positive 
• Negative 

Tags

CCSS.3.OA.D.9

If I have a negative multiplied with a positive, what will the answer be?

• Positive 
• Negative 

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If I have two negatives what will the product be?

• Negative 
• Positive 

Tags

CCSS.7.NS.A.2A

(-9)x(-8)

• -72

• 72

• 81

• -81

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-5 + -5 = -10

• true

• false

Tags

CCSS.7.NS.A.1C