# Ratio - 6th grade (11y) - math problems

On solving problems and tasks with proportionally, we recommend hint rule of three. Rule of three (proportionality) help solve examples of direct and inverse proportionality. Three members make possible to calculate the fourth - unknown member.#### Number of examples found: 118

- Ratio 11

Simplify this ratio 10 : 1/4 - Ratio

Unfold number 1963 in the ratio 9:2:2. - Ratios

Divide: a) 250 CZK in the ratio 2:3 b) 1000 CZK in the ratio 4:7:9 - Minute angle

Determine size of angle, which takes minute hand for 75 minutes. - String

Divide the string length 800 cm in ratio 1: 5 - Ounce

749 calories in a 7 - ounce serving . What is the unit rate? - Divide money

Divide 1200 USD at a ratio of 1:2:3:4:5:6:9:10 - Points

Gryffindor won 437 points. How many points obtained by each of the faculties if they were split at a ratio of 5: 7: 3: 4? - One sixth

How many sixths are two thirds? - Geometric plan

At what scale the building plan if one side of the building is 45m long and 12mm long on a plan? - Ratio

6 numbers are in the ratio 1:5:1:5:5:5. Their sum is 242. What are the numbers? - Lunch

Jane eats whole lunch for the 30 minutes. Which part of the lunch is eaten in 180 seconds? - Andre

Andre, Thomas, and Ivan split 88 postage stamps in a 2:5:4 ratio. How much did Thomas get? - Painters

15 painters painted fence for 280 minutes. For how many minutes paint half of this fence 12 painters? - Book

To number pages of thick book was used 4201 digits. How many pages has this book? - The classroom

In the seventh class the number of boys and girls are at a ratio of 4:5. Boys are 16. How many total students are in the classroom? - Ratio of perimeters

Rectangle ABCD has dimensions 3 cm and 4 cm, KLMN rectangle has dimensions 4 cm and 12 cm. Calculate the ratio of the perimeter ABCD and perimeter KLMN. - Ages

John, Teresa, Daniel and Paul have summary 56 years. Their ages are in a ratio of 1:2:5:6. Determine how many years have each of them. - Cats

Two cats caught two mice in two days. How many mouses will catch 6 cats for 6 days? - Quiz

Tested student answered correctly on a 4/ 8 questions. Wrong answers was 16. How many questions answered?

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