Open Up - Grade 7 - Mathematics - Unit 7 - Lesson 6
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Last updated about 3 years ago
15 Questions
1 point
1
Question 1
1.
A rectangle has side lengths of 6 units and 3 units.
Could you make a quadrilateral that is not identical using the same four side lengths?
A rectangle has side lengths of 6 units and 3 units.
Could you make a quadrilateral that is not identical using the same four side lengths?
1 point
1
Question 2
2.
Come up with an example of three side lengths that can not possibly make a triangle, and explain how you know.
Come up with an example of three side lengths that can not possibly make a triangle, and explain how you know.
1 point
1
Question 3
3.
Find x.
Find x.
1 point
1
Question 4
4.
Find y.
Find y.
1 point
1
Question 5
5.
Find z.
Find z.
1 point
1
Question 6
6.
How many right angles need to be put together to make:
360 degrees?
How many right angles need to be put together to make:
360 degrees?
1 point
1
Question 7
7.
How many right angles need to be put together to make:
180 degrees?
How many right angles need to be put together to make:
180 degrees?
1 point
1
Question 8
8.
How many right angles need to be put together to make:
270 degrees?
How many right angles need to be put together to make:
270 degrees?
1 point
1
Question 9
9.
How many right angles need to be put together to make:
A straight angle?
How many right angles need to be put together to make:
A straight angle?
1 point
1
Question 10
10.
Solve each equation.
\frac{1}{7}(x + \frac{3}{4}) = \frac{1}{8}.(Please leave your answer as a fraction)
Solve each equation.
\frac{1}{7}(x + \frac{3}{4}) = \frac{1}{8}.(Please leave your answer as a fraction)
1 point
1
Question 11
11.
Solve each equation.
\frac{9}{2} = \frac{3}{4}(z + \frac{2}{3})
Solve each equation.
\frac{9}{2} = \frac{3}{4}(z + \frac{2}{3})
1 point
1
Question 12
12.
Solve each equation.
1.5 = 0.6(w+0.4)
Solve each equation.
1.5 = 0.6(w+0.4)
1 point
1
Question 13
13.
Solve each equation.
0.08(7.97 + v) = 0.832
Solve each equation.
0.08(7.97 + v) = 0.832
1 point
1
Question 14
14.
You can buy 4 bottles of water from a vending machine for $7.
At this rate, how many bottles of water can you buy for $28?
You can buy 4 bottles of water from a vending machine for $7.
At this rate, how many bottles of water can you buy for $28?
1 point
1
Question 15
15.
It costs $20 to buy 5 sandwiches from a vending machine.
At this rate, what is the cost for 8 sandwiches?
It costs $20 to buy 5 sandwiches from a vending machine.
At this rate, what is the cost for 8 sandwiches?
"Source: Open Up Resouces (Download for free at openupresources.org.)"