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Open Up - Grade 6 - Mathematics - Unit 2 - Lesson 4

Last updated 11 months ago

11 questions

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Question 1

1.

Here is a diagram showing a mixture of red paint and green paint needed for 1 batch of a particular shade of brown.

Add to the diagram so that it shows 3 batches of the same shade of brown paint.

Question 2

2.

Diego makes green paint by mixing 10 tablespoons of yellow paint and 2 tablespoons of blue paint. Which of these mixtures produce the same shade of green paint as Diego’s mixture? Select all that apply.

For every 5 tablespoons of blue paint, mix in 1 tablespoon of yellow paint.

Mix tablespoons of blue paint and yellow paint in the ratio 1:5.

Mix tablespoons of yellow paint and blue paint in the ratio 15 to 3.

Mix 11 tablespoons of yellow paint and 3 tablespoons of blue paint.

Question 3

3.

To make 1 batch of sky blue paint, Clare mixes 2 cups of blue paint with 1 gallon of white paint.

Explain how Clare can make 2 batches of sky blue paint.
Explain how to make a mixture that is a darker shade of blue than the sky blue.
Explain how to make a mixture that is a lighter shade of blue than the sky blue.

Question 4

4.

A smoothie recipe calls for 3 cups of milk, 2 frozen bananas and 1 tablespoon of chocolate syrup. Create a diagram to represent the quantities of each ingredient in the recipe. Also write 3 different sentences that use a ratio to describe the recipe.

Question 5

5.

Write the missing number under each tick mark on the number line. Write your answer in this format: 1,2,3,4,5

Question 6

6.

Find the area of the parallelogram.

Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Source: Open Up Resouces (Download for free at openupresources.org.)