Ratio Table Review

What is the missing number in the ratio table?

• 72

• 85

• 76

• 90

What is A?

• 84

• 7

• 28

• 82

What is a Ratio?

• Is a comparison of two quantities 

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one 

• Two decimals that can be multiplied

Will you get an equivalent ratio for 8/20 if you subtract 2 to from each number?

• Yes

• No

What is the ratio of green circles to all shapes?

• 7:4

• 15:4

• 4:7

• 4:15

Determine whether the ratios are equivalent.

• yes

• no

• maybe

Luz earns $400 for 40 hours of work. Use a ratio table to determine how much she earns for 6 hours of work.

• $60.00

• $20.00

• $40.00

• $10.00

Hilbert burns 120 calories per 30 minutes of weight training.  Complete the table to chart his calorie expenditure for different amounts of time. What is value of b?

• b= 80

• b= 40

• b= 4

• b= 240

Ratio Tables are Equivalent Ratios?

• True

• False

Which ratio(s) is written correctly?

• X : Y

• X and Y

• X/Y

• X to Y