Perimeter and Expression Simplification

Perimeter and Expression Simplification

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial explains how to find the perimeter of a rectangle using algebraic expressions. It covers the process of adding side lengths, simplifying the expression using multiplication, and combining like terms to achieve a simplified expression for the perimeter.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal of the video tutorial?

To solve quadratic equations

To learn about different shapes

To find an expression for the perimeter of a rectangle

To find the area of a rectangle

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which expressions represent the sides of the rectangle?

x + y and 2x + y

x + 4y and 2x + 3y

x + 2y and 3x + 4y

x + 3y and 2x + 4y

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate the perimeter of a rectangle?

Divide the total length by the number of sides

Subtract the shorter side from the longer side

Add all sides

Multiply all sides

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in simplifying the perimeter expression?

Multiply the expressions

Add the expressions

Subtract the expressions

Divide the expressions

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an alternative way to express the perimeter?

Using addition

Using multiplication

Using subtraction

Using division

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is used to simplify the expression 2(x + 4y)?

Division

Subtraction

Addition

Multiplication

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does 'combining like terms' mean in algebra?

Adding terms with the same variable

Subtracting terms with different variables

Dividing terms with the same coefficient

Multiplying all terms

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