Operation with Rational Numbers

A team of four player competed in a golf contest. The names and scores of the player on the team are shown in the table. The team's score is the sum of the scores in the table. What is the team's score?

• 10

• -10

• 4

• -4

Tags

CCSS.7.NS.A.1C

Ella played a math game and had five cards shown. Her score was the sum of the numbers on these five cards. What was Ella's score?

• 3

• 23

• -5

• 10

Tags

CCSS.7.NS.A.1C

A recipe for cookies requires 2/3 cup of butter. Rama wants to make 3/4 of the recipe. How many cups of butter should Rama use to make the cookies?

• 
• 
• 
• 

Tags

CCSS.5.NF.B.6

solve 

• - 2/9
• - 5/9 
• 2/9
• no there

Tags

CCSS.7.NS.A.1C

-5.7 + 0.9

• 2.1
• -4.8
• -8.3
• -10.7

Tags

CCSS.7.NS.A.1C

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

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

Convert to a decimal
           1/8

• .25
• .125
• .55....
• .18888...

     Sharon wants to make cookies for her class bake sale.  She found a recipe that calls for 2/3 cups of flour for each batch of cookies.  How many batches can she make using 12 cups of flour?

• 12
• 8
• 6
• 4

What is the product?
⁴/₅ × ¹/₅

• ⁵/₁₀
• ⁴/₁₀
• ⁴/₂₅
• ⁵/₂₅

Tags

CCSS.5.NF.B.6