Week 3 quiz

Tim's favorite peaches are $2.50 per pound at the local farmers’ market. She bought 3 pounds of the peaches. How much did she spend?

• $6.00
• $7.50
• $5.00
• $6.50

George has 1/3 pan of brownies. He eats 1/4 of them. What fraction did George eat?

• 1/7
• 1/4
• 1/3
• 1/12

What is the reciprocal of 5?

• 5/1
• 1/5

7 + (-13)

• -6

• 6

• -20

• 20

-6 - (-8)

• -2

• 2

• -14

• 14

-6 x 7

• 42
• -42
• 48
• -48

When I subtract two integers, I can use a strategy called...

• Keep, Change, Change
• Multiply by the reciprocal
• The Church Method
• GEMDAS

7 + (-13)

• -6

• 6

• -20

• 20

24/-6

• 4
• -4
• -18
• 18

-4 - 16

• -20

• 20

• -12

• 12