7th Grade Mathematics Quiz

If Tyler's meal costs $15 and the tax rate is 6.6%, how much is the sales tax?

• $1.50

• $0.66

• $0.99

• $1.00

Tyler decides to leave a 15% tip on his $15 meal. How much is the tip?

• $2.25

• $1.50

• $1.75

• $3.00

In a video game, if a character gains 25 points every 4 seconds, how many points do they gain in 10 seconds?

• 250

• 100

• 75

• 125

What is the difference in elevation between 500 meters and -400 meters?

• 500 meters

• 400 meters

• 900 meters

• 100 meters

How much higher is 500 meters than 400 meters?

• 150 meters

• 50 meters

• 200 meters

• 100 meters

If a bank account starts with $360 and $22.50 is withdrawn, what is the new balance?

• $337.50

• $340.00

• $335.00

• $338.00

After a withdrawal of $155.15, what is the account balance if it was previously $337.50?

• $150.00

• $180.00

• $182.35

• $200.00

If the average rainfall in June is 0.67 inches and only 0.17 inches fell, what is the departure from the average?

• 0.40 inches

• 0.60 inches

• 0.30 inches

• 0.50 inches

Last July, the departure from average rainfall was -0.36 inches. If the average was 1.5 inches, how much rain fell?

• 1.50 inches

• 1.36 inches

• 1.14 inches

• 1.00 inches

To match the average rainfall over three months, how much rain needs to fall in August if June and July were below average?

• 2.86 inches

• 1.57 inches

• 2.43 inches

• 2.00 inches