7th
grade

Mathematics

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1. Multiple Choice
30 seconds
1 pt
Write an algebraic expression for each mat. Simplify to decide which side is greater.
(Shaded tiles are +, white tiles are -)
Mat A
Mat B
Both Mats are Equal
2. Multiple Choice
30 seconds
1 pt
Write an algebraic expression for each mat. Simplify to decide which side is greater.
(Shaded tiles are +, white tiles are -)
Mat A
Mat B
Both Mats are Equal
3. Fill in the Blank
1 minute
1 pt
Herman wrote the expression for the perimeter of a rectangle as: x + x + 4x + 4x. If the perimeter is a total of 60 feet, how long is x?
4. Fill in the Blank
1 minute
1 pt
$5^2\cdot\left(-3\right)-4\cdot6+7$ Evaluate the expression. No Calculators.
5. Fill in the Blank
1 minute
1 pt
$9+8\div\left(-4\right)-12$ Evaluate the expression. No Calculators.
6. Fill in the Blank
1 minute
1 pt
$\frac{\left(8-28\right)}{10}$ Evaluate the expression. No Calculators.
7. Multiple Choice
30 seconds
1 pt
Distribute and select the correct answer.
2(x - 3)
2x - 3
x - 3
2x - 6
-4x
8. Multiple Choice
30 seconds
1 pt
Distribute and select the correct answer.
5(x + 7)
5x + 35
5x + 12
5x + 7
12x
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