proportion

The interior angles of a triangle are in a ratio of 4:2:3. If the sum of the interior angles of a triangle is 180°, what is the measure of the least angle?

Find the value of the unknown TERM in the direct proportion.

30:45=24:n

Find the value of the unknown TERM in the direct proportion.

20:10=6:n

What is the ratio to the picture shown, triangles to the total number of shapes?

• 3:7

• 3:4

• 4:7

• 4:3

How many chillies are needed to serve 24...

• 9

• 12

• 15

• 18

How many chillies are needed to serve 12...

• 3

• 4

• 5

• 6

What number is 20% of 102?

• 204
• 122.4
• 20.4
• 20

How much butter is needed to serve 16...

• 300g

• 150g

• 200g

• 100g

For every eight children, 10 pieces of fried chicken are ordered. How many pieces of fried chicken will be ordered for 32 children?

• 40

• 80

• 400

• 800

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional
• Non-Proportional
• both
• neither