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RATIO Questions

This document provides a series of engaging ratio-related math problems suitable for middle school students. From calculating the number of boys and girls in a school with a given ratio to determining areas based on perimeter ratios, these questions help reinforce students' understanding of ratios in various contexts. Problems also include scenarios involving marbles, angles of triangles, and coins, making it an excellent resource for classroom activities or individual practice.

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RATIO Questions

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  1. RATIO Questions From: http://www.analyzemath.com/middle_school_math/grade_9/ratio.html

  2. Question One • There are 600 pupils in a school. The ratio of boys to girls in this school is 3:5. How many girls and how many boys are in this school?

  3. Question 2 • There are r red marbles, b blue marbles and w white marbles in a bag. Write the ratio of the number of blue marbles to the total number of marbles in terms of r, b and w.

  4. Question 3 • The perimeter of a rectangle is equal to 280 meters. The ratio of its length to its width is 5:2. Find the area of the rectangle.

  5. Question 4 • The angles of a triangle are in the ratio 1:3:8. Find the measures of the three angles of this triangle.

  6. Question 6 • A jar is filled with pennies and nickels in the ratio of 5 to 3. There are 30 nickles in the jar, how many coins are there?

  7. Question 7 • Express the ratio 3 2/3 : 7 1/3 in its simplest form.

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