1. How many times? NOTES to help with LENGTH LAB ASSIGNMENT DUE MONDAY, OCTOBER 26, 2009

2. How many times? If Mrs. Moceri measured the height of a birthday candle to be 4.3 cm, how many millimeters is that candle?

3. How many times? If Mrs. Moceri measured the height of a birthday candle to be 4.3 cm, how many millimeters is that candle? 1 cm = 10 mm 4.3 x 10 = 43 mm

4. How many times? If Mrs. Moceri measured the height of a birthday candle to be 4.3 cm: How many candles would it take to make one meter?

5. How many times? If Mrs. Moceri measured the height of a birthday candle to be 4.3 cm, how many candles would it take to make one meter? 1 m = 100 cm 100 / 4.3 cm = 23. 26 birthday candles

6. How many times? If Mrs. Moceri measured the height of a birthday candle to be 4.3 cm: How many candles would it take to make one kilometer?

7. How many times? If Mrs. Moceri measured the height of a birthday candle to be 4.3 cm, how many candles would it take to make one kilometer? 1000 m = 1 km 23.26 birthday candles x 1000 = 23,260 candles make up 1 kilometer

8. How many times? Mrs. McLaughlin wanted to make a peanut butter and jelly sandwich for lunch. She thought it would be fun to measure the thickness of a slice of bread before making the sandwich and found out that the bread was 2.7 cm thick. How thick is 10 slices of bread?

9. How many times? Mrs. McLaughlin wanted to make a peanut butter and jelly sandwich for lunch. She thought it would be fun to measure the thickness of a slice of bread before making the sandwich and found out that the bread was 2.7 cm thick. How thick is 10 slices of bread? –10 x 2.7= 27 cm How thick is 100 slices of bread?

10. How many times? Mrs. McLaughlin wanted to make a peanut butter and jelly sandwich for lunch. She thought it would be fun to measure the thickness of a slice of bread before making the sandwich and found out that the bread was 2.7 cm thick. How thick is 100 slices of bread? –100 x 2.7 cm=270 cm

11. How many times? Mrs. McLaughlin wanted to make a peanut butter and jelly sandwich for lunch. She thought it would be fun to measure the thickness of a slice of bread before making the sandwich and found out that the bread was 2.7 cm thick. How thick is 100 slices of bread? –100 x 2.7 cm=270 cm –How many meters is 270 cm?