Equations of Arithmetic Sequences

Equations of Arithmetic Sequences

9th - 12th Grade

12 Qs

quiz-placeholder

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Equations of Arithmetic Sequences

Equations of Arithmetic Sequences

Assessment

Interactive Video

Mathematics

9th - 12th Grade

Hard

CCSS
HSF.BF.A.2

Standards-aligned

Created by

Jennifer Littig

Used 1+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What defines an arithmetic sequence?

A sequence where numbers are multiplied by a constant.

A sequence where numbers decrease over time.

A sequence where the same value is added or subtracted each time.

A sequence of random values.

Tags

CCSS.HSF.BF.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for the nth term of the sequence 5, 9, 13, 17, 21?

4n - 1

5n - 1

n + 4

4n + 1

Tags

CCSS.HSF.BF.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the 50th term of the sequence 5, 9, 13, 17, 21?

Subtract 4 from 5, fifty times.

Multiply 50 by 5.

Use the formula 4n + 1 with n = 50.

Add 4 to 21 repeatedly until reaching the 50th term.

Tags

CCSS.HSF.BF.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the common difference in the sequence 5, 9, 13, 17, 21?

5

3

4

2

Tags

CCSS.HSF.BF.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the term '4n + 1' derived for the sequence 5, 9, 13, 17, 21?

By adding 4 to each term starting from 5.

By setting n = 1 for the first term and solving.

By identifying the common difference and calculating the offset from an imaginary zero term.

By multiplying each term by 4 and adding 1.

Tags

CCSS.HSF.BF.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What would be the first term if you used the formula '4n + 1' with n = 0?

0

1

5

4

Tags

CCSS.HSF.BF.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the term 'common difference' refer to in an arithmetic sequence?

The difference between the highest and lowest terms.

The most frequently occurring number in the sequence.

The value added to each term to get the next term.

The average value of all terms.

Tags

CCSS.HSF.BF.A.2

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