Arithmetic Operations and Exponents

Arithmetic Operations and Exponents

Assessment

Interactive Video

Mathematics

7th - 9th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

Mr. Hanson explains the order of operations involving exponents and square roots using PEMDAS. He provides three examples, starting with a basic problem and progressing to more complex ones, emphasizing the importance of following integer rules and showing work step-by-step. The video covers evaluating expressions with parentheses, exponents, and square roots, and encourages using calculators for accuracy.

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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main topic covered in the video?

Fractions and Decimals

Geometry and Trigonometry

Exponents and Square Roots

Algebraic Expressions

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does PEMDAS stand for in order of operations?

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

Parentheses, Exponents, Multiplication, Division, Subtraction, Addition

Parentheses, Exponents, Division, Multiplication, Addition, Subtraction

Parentheses, Exponents, Addition, Subtraction, Multiplication, Division

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT included in the grouping symbols?

Decimal Points

Absolute Value

Braces

Brackets

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the first example, what is the square root of 36?

8

5

7

6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 5 minus 6 in the first example?

-1

2

1

0

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the first example, what does subtracting a negative number turn into?

Division

Addition

Multiplication

Subtraction

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final result of the first example problem?

5

4

3

6

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