1 point each

1. What is the remainder when 3,462 is divided by 7?

2. The area of a rectangle is 40 square centimeters. If the length of the rectangle is 8 cm, find its perimeter.

3. A rug is 10 meters long and 8 meters wide. The rug is placed into a square room of side 12 meters. What is the area of the room that is uncovered?

4. Daniel worked 6 days a week for 3 weeks. He was paid $25 a day on weekdays and twice as much on weekends. What was his total pay?

5. In a chess tournament, each competitor is to play with every other competitor once only. If there are 10 players, how many games are played. Hint: Think about the handshake problem or google it.

6. A certain number was doubled and the result was then multiplied by 3. If the product was 138, find the number. Hint: Think about flowcharts.