Same Base
Different Base
Compound Interest
Making Change
Random Trivia
100

4x + 17 = 435

What is x = 18

100

10x = 100,000,00013

What is x = 104

100

Even though he doesn't have his license yet, Spongebob wants to start saving up for his own boat. Spongebob uses $7,350 to open a savings account that earns 3% interest quarterly for 7 years.

The n value in this problem is _______

What is 4

100

At the school store, you buy 2 gatorades ($1.00 each), 3 chip bags ($0.50 each), and 2 pop-tarts ($1.00 each). You pay with a $10 bill. 

The amount of change you should expect is _____

What is $4.50

100

This student's birthday is on Sunday

Who is Josh

200

31x - 79 = 31-47

What is x = 32

200

7x = 16,807-2

What is x = -10

200

Using his paycheck from the Daily Bugle, Peter Parker opens up a savings account with $1,392.86 . His account accrues 7.03% interest annually, and he keeps his money in the account for 4 years.

The r value in this problem is _________.


What is 0.0703

200

At Royal Farms, you buy a drink ($2.00), some chicken ($12.18), 2 bags of chips ($0.84 each), and a bag of Skittles ($1.37). You pay with a $20 bill.

The amount of change you should expect is _____

What is $2.77

200

After the First Four, this is the number of teams competing in March Madness

(Hint: 43)

What is 64 teams

300

196x = 19162

What is x = 27

300

7x = 1101

What is x = 0

300

The Grinch feels like he might turn evil again in a few years and wants to have the money to fund his potential schemes. He uses $7,063 to open a savings account that earns 2% interest annually. The amount he will have in the account after 10 years is _____

What is $8,609.76

300

DAILY DOUBLE!

At Target, you buy a pack of socks ($10.59) and a video game ($74.19). 

If you pay with one $50 bill and two $20 bills, the amount of change you should expect is _____

What is $5.22

300

These amphibians, who are native to Mexico, are studied due to their ability to regenerate limbs and organs.

What are axolotls

400

1137x + 46 = 113284

What is x = 34

400

6= 46,65617

What is x = 102

400

Mr.Krabs wants to have even more money than he already has. He opens a savings account that earns 1.43% interest monthly. If he starts with $51,819, the amount in the account after 6 years will be _______

What is $56,458.50

400

At an art supply store, you buy 2 paintbrushes ($8.30 each), a set of paint ($27.37), a bottle of varnish ($6.83) and a pad of paper palettes ($8.76). 

If you pay with two $20 bills, three $5 bills, and five $1 bills, the amount of change you should expect is _____

What is $0.44

400

The name of the "cosmic cube" used in the Avengers films. It is also the name for a number raised to the fourth power.

What is tesseract

500

92x/4 - 107 = 92-68

What is x = 156

500

2x = (1/2,048)12

What is x = -132

500

While he was stuck in 1955, Marty McFly opened a savings account. He starts with $135 and the account earns 8.06% interest quarterly. The amount of money in the account when he returned to 1985 was _____

What is $1,479.17

500

At the school store, you buy 1 gatorade ($1.00), 2 noodle cups ($1.00 each), and 5 chip bags ($0.50 each).

If you pay with two $1 bills, six quarters, and twenty dimes, the amount of change you should expect is _____

What is $0 (no change)

500

This Netflix show follows a group of "Grisha" people with the ability to manipulate matter. Rebecca highly recommends it

What is Shadow & Bone

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