Open Up - Grade 6 - Mathematics - Unit 5 - Lesson 7
By Formative Library
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Last updated about 2 months ago
13 Questions
1 point
1
Question 1
1.
Here is a rectangle that has been partitioned into four smaller rectangles.
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)
1 point
1
Question 2
2.
Here is a rectangle that has been partitioned into four smaller rectangles.
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
1 point
1
Question 3
3.
Here is a rectangle that has been partitioned into four smaller rectangles.
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)
1 point
1
Question 4
4.
Here is a rectangle that has been partitioned into four smaller rectangles.
Here is a rectangle that has been partitioned into four smaller rectangles.
Choose a sub-rectangle whose area, in square units, matches: 3*2
1 point
1
Question 5
5.
Here is an area diagram that represents (3.1)*(1.4)
Here is an area diagram that represents (3.1)*(1.4)
Find the areas of sub-rectangle A.
1 point
1
Question 6
6.
Here is an area diagram that represents (3.1)*(1.4)
Here is an area diagram that represents (3.1)*(1.4)
Find the areas of sub-rectangle B.
1 point
1
Question 7
7.
Here is an area diagram that represents (3.1)*(1.4)
Here is an area diagram that represents (3.1)*(1.4)
What is the area of the 3.1 by 1.4 rectangle?
1 point
1
Question 8
8.
Draw an area diagram to find (0.36)*(0.53). Label and organize your work so that it can be followed by others.
Draw an area diagram to find (0.36)*(0.53). Label and organize your work so that it can be followed by others.
1 point
1
Question 9
9.
(2.5)*(1.4) = ?
(2.5)*(1.4) = ?
1 point
1
Question 10
10.
(0.64)*(0.81) = ?
(0.64)*(0.81) = ?
1 point
1
Question 11
11.
Complete the calculations so that each shows the correct sum or difference.
Complete the calculations so that each shows the correct sum or difference.
1 point
1
Question 12
12.
Diego bought 12 mini muffins for $4.20.
Diego bought 12 mini muffins for $4.20.
At this rate, how much would Diego pay for 4 mini muffins?
1 point
1
Question 13
13.
Diego bought 12 mini muffins for $4.20.
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.)