Topics 1-8 Cumulative Benchmark

Jorge finds that 56% of his 75 classmates like salsa music and 80% of his 60 relatives like salsa music. How many more of Jorge’s relatives, as compared to his classmates, like salsa music?

• 6

• 8

• 42

• 48

Tags

CCSS.6.RP.A.3C

There are 9.5 ounces of juice in a container. An additional 1.75 ounces of juice are poured into the container each second. How many ounces of juice are in the container after 6 seconds?

• 11.25 ounces

• 17.25 ounces

• 20 ounces

• 57 ounces

Tags

CCSS.7.NS.A.3

A game of chance has a spinner with five equal-sized sections. The results of 625 spins are shown below.

For which color is the experimental probability closest to the theoretical probability? Explain.

(a)  

Rose bought a bag of potatoes for $6.00 and some granola bars for $5.25 per package. Her total bill was $74.25. How many packages of granola bars did she buy?

(a)  

Tags

CCSS.7.EE.B.4A

The following dot plots describe the test scores on Mr. Santos’s final exam. Form a valid inference based on the means of the data sets.

• On average, students in 6th Period scored higher than students in 2nd Period.

• On average, students in 2nd Period scored higher than students in 6th Period.

• On average, students in 6th Period spent longer on the test than students in 2nd Period.

• On average, students in 2nd Period spet longer on the test than students in 6th Period.

Tags

CCSS.7.SP.B.4

Select all the figures that could represent the cross section of a rectangular pyramid.

• Circle

• Cube

• Rectangle

• Square

• Triangle

Tags

CCSS.7.G.A.3

In a game of chance, players spin the pointer of a spinner with eight equal-sized sections. What is the probability that the pointer will land in an odd-numbered section?

(a)  

Tags

CCSS.7.SP.C.7B

Wyatt uses 3.15 cups of flour in a recipe that makes 9 shortcakes. Cora uses 2.4 cups of flour in a recipe that makes 8 shortcakes. How much more flour per shortcake is needed for Wyatt’s recipe?

• 0.05 cup

• 0.20 cup

• 0.25 cup

• 0.50 cup

Tags

CCSS.6.NS.B.3

Two lines are intersecting. What is the value of x?

Tags

CCSS.7.G.B.5

Caleb’s puppy weighs 2,250 grams. If the puppy weighed 600 grams at his last visit to the veterinarian’s office, what is the percent increase in the puppy’s weight rounded to the nearest whole number?

(a)  

Tags

CCSS.6.RP.A.3C