Determine If Ratios Are Proportional

Is it proportional?

• yes

• no

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Does the table represent a proportional relationship?

• Yes.

• No.

• 1
• 3

Solve the proportion:

• 4

• 8

• 14

• 10

Solve:

• 1

• 4

• 10

• 5

Is this table proportional?

• Yes

• No

Proportional or Nonproportional?

• Proportional, Everytime I divide, I get the SAME answer

• Nonproportional - Everytime I divide, I get a DIFFERENT answer