7th - 10th grade

An iphone screen is 3.5" measured diagonally at a ratio of 3:2. Jennie's TV is 31.5" measured diagonally and at a ratio of 16:9. How many iphone screens would it take to make a picture the size of Jennie's TV?

4th - 6th grade

Saibu plays video games for 90 minutes every day. After one year, how many days(use fractions if necessary) has he spent playing video games?

5th - 7th grade

Road Trip Math:

Peter is going on a road trip with two friends. The total length of the trip is 368 miles each way. Gas costs $2.49 per gallon, and Peter's car gets 31 mpg. How much should each friend give Peter for gas money?

4th - 12th grade

Count the rectangles.

5th - 7th grade

Mathnasium has a "perfect page day" whenever a student correctly guesses the roll of a 6 sided die. There is one chance per day. If Mathnasium is open 5 days per week, on average how many perfect page days will there be per year?

5th - 7th grade

Nate and Peter had a counting contest. Whoever could count past 100 first won. They each counted a number every 2 seconds. Nate counted by 5s, Peter counted by prime numbers. Who won, and by how many seconds did he win?