FREE CBEST Mathematics Questions and Answers

Question 1

The findings of a poll of 150 students are displayed in the circle graph. How many pupils choose basketball as their preferred sport?

Accepted Answer

12

Answer

8

Answer

16

Answer

20

Question 2

On the xy-plane, the graph of the function f is displayed. Which two values of x cause f(x) to equal 3?

Accepted Answer

7 and 9

Answer

6 and 8

Answer

5 and 6

Answer

1.5 and 3.5

Question 3

In his backyard, Peter created a ring-shaped garden. The garden has a 20-foot diameter. His favorite vegetable, tomatoes, occupied one-third of the garden. He built a 12-inch-high picket fence around the entire garden. Which of the following queries COULD NOT be resolved using the given data?

Accepted Answer

What is the volume of the dirt in the garden?

Answer

What is the area of the tomato patch?

Answer

How many feet of fence does Peter need?

Answer

What is the area of Peter's garden?

Question 4

The population of the United States as of 1970 is depicted on the graph.
What would be a reasonable estimate of the population of the United States in 2010 assuming the population trend continued in the same manner?

Accepted Answer

290 million people

Answer

250 million people

Answer

270 million people

Answer

260 million people

Question 5

To answer the issue below, use mental calculations.
Peter has $35.25 in savings. He wants to put money aside to get a $85.00 bicycle. How much extra must he save to buy his bike, with tax included, if sales tax is 8%?

Accepted Answer

$60

Answer

$50

Answer

$55

Answer

$70

Question 6

For strep throat, a doctor recommended a 250 mg tablet of a popular antibiotic. Only 1 gram of the antibiotic was on hand at the pharmacy. How many pharmaceutical capsules can the patient purchase from the pharmacist?

Accepted Answer

4

Answer

0

Answer

40

Answer

25

Question 7

Josh's monthly rent went from making up 35% of his budget to 30% of his budget when he moved into a new apartment. How much will he save annually if he budgets $3,200 per month?

Accepted Answer

$1,920

Answer

$960

Answer

$1,150

Answer

$160

Question 8

A ¹⁄₄-inch line on one map corresponds to a real-world distance of 3 miles. What is the true length of a river if its length on the map is 21³⁄₈ inches?

Accepted Answer

28 miles

Answer

25 miles

Answer

24 miles

Answer

21 miles

Question 9

For every two cups of flour in a pancake recipe, one tablespoon of baking powder is needed. How many tablespoons of baking powder are required to create 12 pancakes if 2 cups of flour provide 4 pancakes?

Accepted Answer

three

Answer

one

Answer

six

Answer

nine

Question 10

Student council members are raising money by selling Valentine's Day cards. They hope to sell 750 cards overall, and they earn $0.50 for each one they sell. The graph displays the total number of cards sold by each grade to date. To reach their objective, how many more must be sold overall?

Accepted Answer

200 cards

Answer

210 cards

Answer

265 cards

Answer

550 cards