Section 1.4 Exercises Part B Worksheet With Answer Key - Math 100gl Textbook (Page 2 of 3) in pdf

Section 1.4 Exercises Part B Worksheet With Answer Key - Math 100gl Textbook Page 2

Change into a fraction and simplify.

Example

.12 = 12 (100

) =

simplify

100

.12

30. .5

31.

32. .45

33. .52

.75

35. .6

34.

Convert the following units.

Example: Dog food cost $7.00 for 20 pounds. How many ounces per dollar?

Solution:

45.71 ounces per dollar

36. Cereal cost $4.50 for 2 pounds. How much did it cost per ounce?

37. Fishing line costs $.02 per foot. How much would 200 yards cost?

38. I was able to drive 250 miles on 15 gallons of gas. If gas costs $3.10 per gallon, how many

miles can I drive per dollar?

39. If my sprinkler sends out 5 gallons per minute, and if water costs $0.65 per 1000 gallons,

how much does watering my lawn cost per hour?

40. How many Pesos are equal to 5 Euros? (1 Mexican Peso = $0.08, 1 Euro = $1.30)

41. How many Reals are equal to 7 Pounds? (1 Brazilian Real = $0.55, 1 British Pound = $1.50)

42. Create a visual chart for all arithmetic of decimals. Use plenty of examples.

43. Create a visual chart for all arithmetic of fractions including Unit Conversions.

Assignment 1.4b

Section 1.4 Exercises Part B Worksheet With Answer Key - Math 100gl Textbook Page 2