5th Grade Quiz Bowl 2023 Round 3

Kona Ice visited Mrs. Clark's class. Seven students got strawberry snowballs, eight got grape snowballs, two got cotton candy snowballs, and one got a banana snowball. What is the ratio of fruit flavored snowballs to total snowballs purchased?

• 8:9

• 18:16

• 2:18

• 1:9

Aaliyah bought 9 pounds of candy and spent $20.43. Christopher bought 7 pounds of candy and spent $16.03. Which of the following is true?

• Aaliyah's candy was cheaper per pound because it was $2.29 per pound.

• Aaliyah's candy was cheaper because it was $2.27 per pound.

• Christopher's candy was cheaper because it was $2.29 per pound.

• Aaliyah and Christopher each paid $2.28 per pound.

• 2 is the constant.

• 6 is the variable.

• 6 and w are being added.

• The solution must be positive.

Tom and Jerry start running around a circular track at the same time. Tom runs 4 laps a minute, and Jerry runs 6 laps per minute. What is the soonest they will cross the starting point again at the same time?

• 24 minutes

• 2 minutes

• 12 minutes

• 10 minutes

Gabby had a class average of 91%. Her grades were 100, 82, 93, 76, and 98. She could not remember her last grade. What was the missing grade?

• 91

• 93

• 97

• 100

The shoe sizes of a group of students are as follows: 7, 6, 9, 4.5, 7, 9, 10, and 6.5. Which is true?

• The best measure of center is the mode, which is 8.

• The best measure of center is the mean, which is 7.3.

• The best measure of center is the median, which is 7.

• The best measure of center is the range, which is 6.

A rectangle is formed on a coordinate plane. Three of the vertices are (3, 4), (3, -4), and (-1, 4). What is the coordinate of the last vertex?

• (-4, 1)

• (1, 4)

• (-1, -4)

• (-4, 3)

Students are taking a test. For every question they get correct, they earn 4 points. Which of the following is true?

• The final score is the independent variable.

• The number of questions they get correct is the independent variable.

• The number of questions they get correct is the dependent variable.

• The number of students who fail is the independent variable.

• 6

• -6

• 90

• -90