Operations with Rational Numbers

Front

Which expression can also be used to calculate the expression above? Options: , , ,

Back

Tags

CCSS.7.NS.A.2A

Front

Which statement about 3 multiplied by 2/3 must be true? Options: The product is between 3 and 4, The product is less than 2/3, The product is between 2/3 and 3, The product is greater than 4

Back

The product is between 2/3 and 3

Tags

CCSS.5.NF.B.5B

Front

4p < 4

Back

p < 1

Tags

CCSS.6.EE.B.8

Front

A team of four players competed in a golf contest. The names and scores of the players 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?

Back

-4

Tags

CCSS.7.NS.A.1C

Front

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? Options: 3, 23, -5, 10

Back

-5

Tags

CCSS.7.NS.A.1C

Front

A baby weighed 7.25 lb at birth. At the end of 8 months, the baby weighed 2.5 times its birth weight. How many pounds did the baby weigh at the end of 8 months?

Back

18.125 lb

Tags

CCSS.7.EE.B.3

Front

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?

Back

Tags

CCSS.5.NF.B.6

Front

Cost of 2.6 lb of steak at $6.10 per pound?

Back

$15.86

Tags

CCSS.7.EE.B.3

Front

Mario paid a total of $12.24 for 4 packs of soda. How much did he pay for each pack?

Back

$3.06

Tags

CCSS.6.NS.B.3

Front

Which expression represents the model above? Options: -2+4, -4+2, 6-4, 4+2

Back

-4+2

Tags

CCSS.7.NS.A.1C