Arithmetic or Geometric?
Common Difference
Common Ratio
Sequence or Not a Sequence
Grab Bag
200

Marcus opens a savings account with $500. Each month, he deposits an additional $50 into the account. Assuming no interest or extra withdrawals, how much money will Marcus have in his account after 12 months?

What is $1100?

200
The Common Difference of -20, -23, -26, -29...
What is -3?
200
The Common Ratio of the Sequence 2, 4, 8, 16, 32...
What is 2?
200

Is the following sequence Arithmetic, Geometric or Neither? 12, 14, 16, 18, 20, .....

Arithmetic

200

This type of sequence has a linear graph. 

What is arithmetic? 

400

A water tank initially holds 2,500 gallons of water. Due to a small drain, the volume of water decreases by 40 gallons every hour. How much water will remain in the tank after 24 hours?

What is 1540 gallons?

400
The Common Difference of 18, 22, 26, 30...
What is 4?
400

The Common Ratio of the Sequence 3, 9, 27, 81...

What is 3?

400

Is the following sequence Arithmetic, Geometric or Neither? 4, 11, 17, 24, 34, ....

What is neither?

400

Find the missing terms in the following sequence. 2, ___ , ___, ___, ___, ___,62

What are 12,22,32,42,52?

600

A new car is purchased for $28,000. Each year, the value of the car depreciates by 10%. Assuming no other changes, what will the value of the car be after 5 years? Round your answer to the nearest dollar.

What is $16531?

600
The Common Difference of -1.7, -2.0, -2.3, -2.6...
What is -0.3 ?
600
The Common Ratio of -1/2, 1, -2, 4...
What is -2?
600

Is the following sequence Arithmetic, Geometric or Neither? 3, 8, 13, 18, 23, .....

What is an Arithmetic Sequence?

600

Find the missing term in the following Arithmetic sequence. 32, ___, ___, 8

What are 24, 16?

800

Elena invests $4,500 into a high-yield savings account that earns 6% interest compounded annually. Assuming no extra deposits or withdrawals are made, how much money will be in the account after 15 years? Round your answer to the nearest whole number.

What is $10784?

800
The Common Difference of 100, 131, 162, 193...
What is 31?
800

The Common Ratio of the Sequence -3, -1, -1/3...

What is 1/3?

800

Is the following sequence Arithmetic, Geometric or Neither? If so, what is the common difference or common ratio? 375, 75, 15, 3, 3/5, ........

What is a Geometric Sequence with the common ratio of 1/5?

800

Find the missing terms in the following Arithmetic sequence. 10, ____, ____ , _____, 26

What is 14, 18, 22?

1000

A city's current population is 80,000. Due to new industry growth, the population is expected to increase by 4% each year for the next 8 years. What will the city's population be at the end of the 8th year? Round your answer to the nearest whole person.

What is 109,486 people?

1000
The Common Difference of 2.53, 2.56, 2.59, 2.62...
What is 0.03?
1000

The Common Ratio of the Sequence -1000, 200, -40, 8...

What is - 1/5 ?

1000

Is the following sequence Arithmetic, Geometric or Neither? If so, what is the common difference or common ratio? 506, 403, 300, 197, 94, .....

What is an Arithmetic Sequence with a common difference of -103?

1000

Find the missing terms in the following sequence. 648, ___ , ___, ___, 8?

What are 216, 72, 24?