ACTIVITY
Part 1: Fraction to Decimal Conversion
Direction: Convert the following fractions to decimals:
1. 3/4
2. 17/5
3. 5 1/8
Part 2: Unit Conversion
Direction: Solve the following unit conversion problems. Show your work.
4. Convert 60 inches to feet.
5. Convert 35 centimeters to millimeters.
6. Convert 8 inches to centimeters
7. Convert 150 millimeters into centimeters.
Part 3: Application
8. A piece of wood is 4 feet long. How many inches long is it?
9. A screw is 50 millimeters long. How many centimeters long is it?
10. A table is 10 inches wide. How many centimeters wide is it?
Answer (1)
Answer:Here are the solutions: Part 1: Fraction to Decimal Conversion 3/4 = 0.75 (3 divided by 4)17/5 = 3.4 (17 divided by 5)5 1/8 = 5.125 (Convert to improper fraction: 41/8, then divide 41 by 8) Part 2: Unit Conversion Convert 60 inches to feet. - There are 12 inches in 1 foot.- 60 inches / 12 inches/foot = 5 feetConvert 35 centimeters to millimeters. - There are 10 millimeters in 1 centimeter.- 35 centimeters * 10 millimeters/centimeter = 350 millimetersConvert 8 inches to centimeters. - There are approximately 2.54 centimeters in 1 inch.- 8 inches * 2.54 centimeters/inch = 20.32 centimetersConvert 150 millimeters into centimeters. - There are 10 millimeters in 1 centimeter.- 150 millimeters / 10 millimeters/centimeter = 15 centimeters Part 3: Application A piece of wood is 4 feet long. How many inches long is it? - There are 12 inches in 1 foot.- 4 feet * 12 inches/foot = 48 inchesA screw is 50 millimeters long. How many centimeters long is it? - There are 10 millimeters in 1 centimeter.- 50 millimeters / 10 millimeters/centimeter = 5 centimetersA table is 10 inches wide. How many centimeters wide is it? - There are approximately 2.54 centimeters in 1 inch.- 10 inches * 2.54 centimeters/inch = 25.4 centimeters
