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Math Spiral 18: Ratios & Proportions

Last updated about 5 years ago

3 questions

10

Question 1

1.

Directions: Color in the sections according to the given ratio of 27 to 3. Make sure to show your work as to how you came up with the number of sections for each color.

Hint: Research part to part to whole ratios. Use a table or triple number line to help you out.

10

10

Question 2

2.

Directions: Evaulate or solve the following problem. Make sure to show your work in order to receive full credit!

Hint: Research part to part to whole ratios. Use a table or triple number line to help you out.

Kacie’s gigantic pizza had 40 slices. 24 of the slices were pepperoni while the rest were pineapple. If Andy’s pizza has 4 slices that are pineapple, then how many are pepperoni and how many slices are there in total?

Question 3

3.

Directions: Evaulate or solve the following problem. Make sure to show your work in order to receive full credit!

Hint: Use a double number line to help you out.

An 105 inch behemoth television was on sale for $630 after a 25% discount. Unfortunately David missed the sale. How much does he have to purchase the television for now?