All Operations on Rational Numbers

What is the decimal equivalent of 3/5?

• 0.3

• 3.5

• 0.6

• 0.2

Compare:  -2/3        -0.75

• >

• <

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

⁷/₈ - ¹/₂

• ¹¹/₇

• ⁸/₁₁

• -1 ³/₈

• -1 ¹/₈

Tags

CCSS.7.NS.A.1C

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

• 
• 
• 
• 

Tags

CCSS.6.NS.A.1

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

solve

• 1  1/2

• - 1 5/9

• 1  5/9

• not here

Tags

CCSS.7.NS.A.1C

True or False: Terminating decimals and repeating decimals are both rational numbers

• True

• False

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which statement is true:

• Multiplying 2 negatives always yields a negative

• Adding 2 negatives always yields a positive

• Adding a positive and a negative always yields a negative

• Dividing a positive and a negative always yields a negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

After a pizza party there are 4 2/3 pizzas left over. If the pizzas are divided so that party goers can take home 1/6 of a pizza, how many guests can take home pizza?

• 26 guests

• 28 guests

• 8 guests

• 33 guests

Tags

CCSS.6.NS.A.1

A girl's hair is 12 3/8 inches long. If she has 2 1/2 inches cut off, how long will her hair be?

• 10 1/4 inches

• 10 3/16 inches

• 9 7/8 inches

• 10 7/8 inches

Tags

CCSS.7.NS.A.1C