Open Up - Grade 6 - Mathematics - Unit 5 - Lesson 7 - Formative Library | Library

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Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: 3*(0.6)

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Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: (0.4)*2

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Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: (0.4)*(0.6)

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Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: 3*2

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Here is an area diagram that represents (3.1)*(1.4)

Find the areas of sub-rectangle A.

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Here is an area diagram that represents (3.1)*(1.4)

Find the areas of sub-rectangle B.

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Here is an area diagram that represents (3.1)*(1.4)

What is the area of the 3.1 by 1.4 rectangle?

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Draw an area diagram to find (0.36)*(0.53). Label and organize your work so that it can be followed by others.

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(2.5)*(1.4) = ?

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(0.64)*(0.81) = ?

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Complete the calculations so that each shows the correct sum or difference.

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Diego bought 12 mini muffins for $4.20.

At this rate, how much would Diego pay for 4 mini muffins?

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Diego bought 12 mini muffins for $4.20.

How many mini muffins could Diego buy with $3.00?

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

Open Up - Grade 6 - Mathematics - Unit 5 - Lesson 7

Here is a rectangle that has been partitioned into four smaller rectangles.Choose a sub-rectangle whose area, in square units, matches: 3*(0.6)

Here is a rectangle that has been partitioned into four smaller rectangles.Choose a sub-rectangle whose area, in square units, matches: (0.4)*2

Here is a rectangle that has been partitioned into four smaller rectangles.Choose a sub-rectangle whose area, in square units, matches: (0.4)*(0.6)

Here is a rectangle that has been partitioned into four smaller rectangles.Choose a sub-rectangle whose area, in square units, matches: 3*2

Here is an area diagram that represents (3.1)*(1.4)Find the areas of sub-rectangle A.

Here is an area diagram that represents (3.1)*(1.4)Find the areas of sub-rectangle B.

Here is an area diagram that represents (3.1)*(1.4)What is the area of the 3.1 by 1.4 rectangle?

Draw an area diagram to find (0.36)*(0.53). Label and organize your work so that it can be followed by others.

(2.5)*(1.4) = ?

(0.64)*(0.81) = ?

Complete the calculations so that each shows the correct sum or difference.

Diego bought 12 mini muffins for $4.20.At this rate, how much would Diego pay for 4 mini muffins?

Diego bought 12 mini muffins for $4.20.How many mini muffins could Diego buy with $3.00?

Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: 3*(0.6)

Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: (0.4)*2

Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: (0.4)*(0.6)

Here is a rectangle that has been partitioned into four smaller rectangles.

Choose a sub-rectangle whose area, in square units, matches: 3*2

Here is an area diagram that represents (3.1)*(1.4)

Find the areas of sub-rectangle A.

Here is an area diagram that represents (3.1)*(1.4)

Find the areas of sub-rectangle B.

Here is an area diagram that represents (3.1)*(1.4)

What is the area of the 3.1 by 1.4 rectangle?

Diego bought 12 mini muffins for $4.20.

At this rate, how much would Diego pay for 4 mini muffins?

Diego bought 12 mini muffins for $4.20.

How many mini muffins could Diego buy with $3.00?