The perimeter of a square with side length of 5 cm.
What is 20 cm?
100
An image or map divided into separate regions, where no more than a certain number of these is needed to make it so that no adjacent region is the same.
What is the Four Color Map Theory?
200
3 + 8 x 4 - 2 x 5
What is 25?
200
123 x 45
What is 5,535?
200
A fraction bigger than 3/4 but smaller than one whole.
What is 4/5, 5/6, 6/7, 7/8, etc. ?
200
The area of a rectangle with one side length of 8 cm, and the other side length of 15 cm. (remember your units!)
What is 120 cm squared?
200
Using the digits 2, 7, 4, 0, and 8 only once, the largest number I can possibly make.
What is 87,420?
300
(100 / 5) x 3 - 2 + 8 x (4 + 6) (Note: the slash / means division)
What is 138?
300
12 x 12 x 12 (or 12 cubed)
What is 1,728?
300
1/2 + 3/4
What is 1 and 1/4 (or one and a quarter) ?
300
The side length of a square is ____ cm when the area is 256 cm squared.
What is 16 cm?
300
Fill in the blanks with these numbers to get me the closest to 7500: 5, 1, 0, 5, 0.
__ __ __
x __ __
________
What is 150 x 50?
400
(94 - 58) x (12 / 4) - 3 x 3 x 3 + 9
What is 90?
400
348 x 273
What is 95,004?
400
2/3 of 63.
What is 42?
400
When one square has an area of 25 inches squared. And I need a rectangle with a perimeter of ____ to hold 3 of those squares.
What is 40 cm?
400
The number of ways you can multiply to get 150.
What is 6? (6 ways)
500
(6 + (12 x 5)) - 5 squared + ((2 + 14) - (25 - 17)) x (57 - 54)
What is 65?
500
1244 x 519
What is 645,636?
500
80/26 as a mixed number.
What is 3 and 1/13?
500
James has a garden with an area of 30 ft squared. He wants to increase his area to 56 ft squared. He will need to increase each of his garden's sides by ___ feet.
What is 2 feet?
500
Use the following clues to find the mystery number:
1) This number is a square number
2) This number has only 3 digits
3) The digits add up to 16