Goal: The student will be able to recognize the equivalences between decimals and fractions make conversions from a decimal to a fraction and viceversa, solve basic operations with decimals and order numbers with up to two decimal places.

DECIMALS, FRACTIONS, PERCENTAGES AND OPERATIONS WITH DECIMAL NUMBERS

Name: Group: 5- Term: III

Date: / 2014Teacher: MARTHA LILIANA ARDILA IBARRA

Goal: The student will be able to recognize the equivalences between decimals and fractions make conversions from a decimal to a fraction and viceversa, solve basic operations with decimals and order numbers with up to two decimal places.

EXERCISE 1. (12 points)Write each percentage as a decimal and then as a Fraction. Make sure you simplify and if it´s possible convert into a mixed number.

EXERCISE 2. (12 points)Write each decimal as a percentage.

EXERCISE 3. (12 points)Write each as a fraction.

EXERCISE 4. (12 points)Write each as a percentage and decimal.

EXERCISE 5. (13 points)WORD PROBLEMS

EXERCISE 6. (13 points)Complete the following chart. Show your process.

EXERCISE 7. (13 points) Solve it showing your process.

EXERCISE 8. (13 points)Solving operations with decimal numbers.