Simplifying Expressions and Fractions

Simplifying Expressions and Fractions

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial covers algebraic fractions, focusing on identifying numerators and denominators, finding common denominators, and combining fractions. It also delves into simplifying expressions, including handling square roots, and solving equations by making x the subject. The tutorial emphasizes understanding the process and reasoning behind each step.

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28 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main components of a fraction?

Base and Exponent

Coefficient and Variable

Dividend and Divisor

Numerator and Denominator

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are these fractions called algebraic fractions?

They are always improper fractions.

They are only used in algebra.

They have variables in the numerators or denominators.

They have no denominators.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of finding a common denominator?

To add or subtract fractions easily.

To multiply fractions.

To divide fractions.

To convert fractions to decimals.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the smallest common denominator for the fractions discussed?

12

24

6

18

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you combine fractions with a common denominator?

Add the numerators and keep the denominator.

Divide the numerators.

Multiply the numerators and denominators.

Subtract the denominators.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of simplifying 8a - 3a?

5a

11a

8a

3a

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of simplifying 9 - 20?

9

-9

11

-11

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