Try the "Math Muscle Challenge" of the Week

Lower Elementary:

Question: William came home at 3PM. He spent 30 minutes playing basketball, an hour playing video games, and then he took a 90 minute nap. What time does William wake up from his nap?

Upper Elementary:

Question: Erin is doing random jobs to make some money. She earns $20 an hour for babysitting, $15 an hour house cleaning, and $10 an hour watching pets. In a week, she was a babysitter for 3 hours, she cleaned for 5 hours, and she watched pets for 2 hours. How much money did Erin make in the week?

Middle School:

Question: On a coordinate plane, the point (4, 5) is reflected across the y-axis, and then moved 3 units to the right and 2 units up. What is the coordinate position of the new point?

Algebra and Up:

Question: A number to the 12th power divided by the same number to the 9th power is 64. What is the number?