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# Measurement & Data

## Pocket Change

Directions: You have \$1.00 in your pocket. You only have pennies, nickels, and dimes. You don’t have any quarters or other coins. What coins are in your pocket? Source: Andrew Gael

## Got change for a dollar?

Directions: What is the largest amount in coins you can have and not be able to make change for a dollar without shorting yourself or cheating the other person? Source: Glenn Waddell

## Pocket Change 3

Directions: You have \$1.00 in change in your pocket. You have 15 coins. What coins do you have? Source: Andrew Gael

## Pocket Change 2

Directions: You have the same number of pennies, nickels, and dimes in your pocket. You have \$1.44. You don’t have any other coins or bills. How many of each coin do you have? Source: Andrew Gael

## Rectangles: Maximizing Area

Directions: What is the greatest area you can make with a rectangle that has a perimeter of 24 units? Source: Robert Kaplinsky

## Rectangles: Maximizing Perimeter

Directions: What is the greatest perimeter you can make with a rectangle that has an area of 24 square units? Source: Robert Kaplinsky