Understanding Exponents and Order of Operations

Understanding Exponents and Order of Operations

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Medium

CCSS
7.NS.A.3, 8.EE.A.1, 6.EE.A.2C

+3

Standards-aligned

Created by

Lucas Foster

Used 1+ times

FREE Resource

Standards-aligned

CCSS.7.NS.A.3
,
CCSS.8.EE.A.1
,
CCSS.6.EE.A.2C
CCSS.6.EE.A.1
,
CCSS.5.OA.A.1
,
CCSS.5.OA.A.2
,
The video tutorial explains how to evaluate the expression 4n to the first power minus 2n to the zeroth power for n equals 1 and n equals 5. It demonstrates the process step-by-step, emphasizing the order of operations (PEMDAS) and the properties of exponents, such as any number to the zeroth power being 1, except for 0. The tutorial concludes with the results of the evaluations: 2 for n=1 and 18 for n=5.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the expression we are evaluating in this video?

4n to the first power minus 2n to the zeroth power

4n to the zeroth power minus 2n to the first power

4n to the first power minus 2n to the first power

4n to the second power minus 2n to the first power

Tags

CCSS.6.EE.A.2C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of substituting n = 1 into the expression?

3

0

1

2

Tags

CCSS.7.NS.A.3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following represents the correct order of operations?

Multiplication, Division, Addition, Subtraction, Exponents, Parentheses

Addition, Subtraction, Multiplication, Division, Exponents, Parentheses

Exponents, Parentheses, Multiplication, Division, Addition, Subtraction

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

Tags

CCSS.8.EE.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of any number to the zeroth power, excluding zero?

Depends on the number

0

1

Undefined

Tags

CCSS.8.EE.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is 0 to the zeroth power considered undefined?

Because any number to the zeroth power is 0

Because it is always 1

Because 0 to any power is 0

Because there are arguments for it being both 0 and 1

Tags

CCSS.6.EE.A.2C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of substituting n = 5 into the expression?

22

18

20

15

Tags

CCSS.6.EE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is 5 to the first power?

10

5

25

1

Tags

CCSS.8.EE.A.1

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