Operations with Rational Numbers

Front

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

Back

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

Front

4p < 4

Back

p < 1

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

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

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

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

Front

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

Back

$15.86

Front

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

Back

$3.06

Front

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

Back

-4+2