STAAR Mixed Review #1

A recipe calls for 4 cups of sugar to make 60 cupcakes. What is the constant of proportionality that relates the number of cupcakes made, y, to the number of cups of sugar used, x?

• 0.5

• 60

• 4

• 15

Tags

CCSS.7.RP.A.2B

A party room is arranged with 10 chairs in the front table, 12 chairs in the middle table and 14 chairs in the back table. The party host randomly assigns a chair to guests as they enter the party room. What is the probability that the first guest who enters the party room will be assigned a chair in the middle table?

• 1/12

• 1/3

• 1/6

• 5/12

Tags

CCSS.HSS.CP.B.9

Grapes cost $5.65 per pound. Which equation best represents y, the total cost of x pounds of grapes?

• x = 5.65 + y

• x = 5.65y

• y = 5.65 + x

• y = 5.65x

Tags

CCSS.6.EE.C.9

What is the solution set for -8x + 1 ≤ -15

• x ≤ 2

• x ≥ 2

• x ≤ -2

• x ≥ -2

Tags

CCSS.7.EE.B.4B

The ratio of cats to dogs in an animal shelter is 3 to 4. There are 16 dogs in the animal shelter. What is the total number of animals (cats and dogs) in the shelter?

• 12

• 60

• 48

• 28

Jared has 180 cookies to sell for Spanish class.

1/3 of the cookies are oatmeal cookies

1/5 of the cookies are chocolate chip cookies

3/10 of the cookies are pecan cookies

The rest are sugar cookies.

How many cookies are sugar cookies?

• 30

• 36

• 54

• 60

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

A trash can is shaped like a cylinder standing on one of its bases. The diameter of the base is 10 centimeters, as shown in the diagram.

Which measurement is closest to the circumference of the base of the trash can in centimeters?

• 31.40 cm

• 62.8 cm

• 15.70 cm

• 3,140 cm

Tags

CCSS.7.G.B.4

The distance between two cities is 240 kilometers. There are approximately 8 kilometers in 5 miles. Which measurement is closest to the number of miles between these two towns?

• 150 miles

• 3 miles

• 384 miles

• 237 miles

Tags

CCSS.5.MD.A.1

Jared surveyed 50 classmates about their favorite sport. Each classmate chose one sport. The results are shown in the circle graph.

How many more of Jared’s classmates chose Soccer than chose Football?

• 15

• 85

• 5

• 1

What is the value of the expression -8 x 3.3?

Record your answer and fill in the bubbles on your answer document. Be sure to use correct place value.

• 26.8

• -26.4

• 26.4

• -24

Tags

CCSS.7.NS.A.2A