Operations with Rational Numbers

Which expression can also be used to calculate the expression above?

• 
• 
• 
• 

Tags

CCSS.6.NS.A.1

A grocery store sells steak for$6.10 per pound. What would be the cost of 2.6 lb of steak?

• $14.03

• $8.70

• $15.86

• $12.06

Tags

CCSS.6.NS.B.3

Which expression represents the model above?

• -2+4

• -4+2

• 6-4

• 4+2

Tags

CCSS.7.NS.A.1C

When multiplying or dividing a NEGATIVE and NEGATIVE number your answer will be...

• Positive
• Negative
• Depends on the largest number
• None of the above

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.
• None of the above

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the product?
⁴/₅ × ¹/₅

• ⁵/₁₀
• ⁴/₁₀
• ⁴/₂₅
• ⁵/₂₅

Tags

CCSS.5.NF.B.6

What is the product?
13.8 × 0.11

• 1,518
• 151.8
• 15.18
• 1.518

Tags

CCSS.6.NS.B.3

What is the sum?
13.8 + 0.11

• 13.91
• 1.49
• 14.9
• 149

Tags

CCSS.6.NS.B.3

Julie walks 10 dogs a week and gets paid $4.25 for each dog. How much money does she make in one week?

• $42.50

• $442.50

• $425.00

• $3.50

Tags

CCSS.6.NS.B.3

A jug of orange juice contains 40.75 fluid ounces. It is shared equally among 5 people. How many ounces of orange juice does each person receive?

• 81.45 fl. oz.

• 203.75 fl. oz.

• 20.75 fl. oz.

• 8.15 fl. oz.

Tags

CCSS.6.NS.B.3