Ashley’s Jump Rate Problems

The video tutorial explains how to calculate the time it takes for Ashley to jump 80 times, given her average jump rate of 120 times per minute. The process involves converting the rate from minutes to seconds and simplifying it to find the number of jumps per second. The final calculation determines the time required for 80 jumps.

What is the average number of jumps Ashley makes in one minute?

• 80 jumps

• 140 jumps

• 100 jumps

• 120 jumps

If Ashley jumps 120 times in a minute, how many jumps does she make in 30 seconds?

• 120 jumps

• 30 jumps

• 60 jumps

• 90 jumps

How many seconds are there in one minute?

• 60 seconds

• 30 seconds

• 45 seconds

• 90 seconds

What is the purpose of converting minutes to seconds in this problem?

• To increase the number of jumps

• To change the rate

• To confuse the students

• To make calculations easier

What is the rate of Ashley's jumps per second?

• 4 jumps per second

• 3 jumps per second

• 2 jumps per second

• 1 jump per second

How many jumps does Ashley make in 10 seconds?

• 10 jumps

• 20 jumps

• 40 jumps

• 30 jumps

What is the simplified form of 120 jumps per 60 seconds?

• 3 jumps per second

• 2 jumps per second

• 4 jumps per second

• 1 jump per second

If Ashley jumps 80 times, how many seconds does it take?

• 60 seconds

• 30 seconds

• 40 seconds

• 50 seconds

What is the first step in simplifying the rate of jumps?

• Multiply both numbers by 10

• Divide both numbers by 10

• Subtract 10 from both numbers

• Add 10 to both numbers

After dividing by 10, what is the next step in simplifying the rate?

• Divide by 6

• Divide by 2

• Divide by 3

• Divide by 5