Ratios!Station SIX

DIRECTIONS: Determine the correct answers when comparing

numbers in ratio form.Converting:

Fraction ratio percentage decimal

Review

• Ratio- A comparison between two numbers• Can be written three different ways.– Ex: 12 to 25 or 12: 25 or 12/ 25

• Fraction- any number in the form of a/b where b can not = 0

• Percent- A ratio comparing a number to 100– Ex. 45% = 45/100

Practice• In the schools Cafeteria there are :

• 100, 6th grade students• 156, 7th grade students• 184, 8th grade students

• EX: The ratio of 6th grade students to 7th grade students is 100: 156 or = or .64 or 64%

• Write the ratio of 7th grade students to 8th grade students as a ratio, fraction, decimal and a percent. – Please simplify where possible.

Write the following ratios as adecimal, fraction, and a percent

Ratio Fraction Decimal Percent

2:6

Ratio Fraction Decimal Percent

14:25

Ratio Fraction Decimal Percent

54:60