Interesting links
Here are some interesting links for you! Enjoy your stay :)Pages
- 3D Objects Additional
- 3D Objects Recommended
- About Us
- Algebra
- Circles Additional
- Circles Recommended
- Data Analysis
- Fractions & Decimals Additional
- Fractions & Decimals Recommended
- Functions & Equations Additional
- Functions & Equations Recommended
- Geometry
- Graphing Additional
- Graphing Recommended
- Home
- Integer Additional
- Integer Recommended
- Number Sense
- Other Polygons Additional
- Other Polygons Recommended
- Patterns Additional
- Patterns Recommended
- Probability Additional
- Probability Recommended
- Quadrilaterals Additional
- Quadrilaterals Recommended
- Ratio, Proportion, & Percent Additional
- Ratio, Proportion, & Percent Recommended
- Statistics Additional
- Statistics Recommended
- Triangles Additional
- Triangles Recommended
Categories
- 3D Objects Additional
- 3D Objects Recommended
- Circles Additional
- Circles Recommended
- Fractions & Decimals Additional
- Fractions & Decimals Recommended
- Functions & Equations Additional
- Functions & Equations Recommended
- Graphing Additional
- Graphing Recommended
- Integer Additional
- Integer Recommended
- Other Polygons Additional
- Other Polygons Recommended
- Patterns Additional
- Patterns Recommended
- Probability Additional
- Probability Recommended
- Quadrilaterals Additional
- Quadrilaterals Recommended
- Ratio, Proportion, & Percent Additional
- Ratio, Proportion, & Percent Recommended
- Statistics Additional
- Statistics Recommended
- Triangles Additional
- Triangles Recommended
Forgetful Fran
Help Fran remember how much money she loaned each friend.
Measuring Exact Amounts
Can you produce exactly 3 gallons of water?
The Horse Problem
How much does a man make or lose in the horse-trading business?
Paying for Lunch
What happened to the other dollar?
Magic Circle
Make the sum of all rows equal the same number.
Magic Hexagon
Make the sum of each of the rows equal certain numbers. In the hexagons below, place the numbers 1-19 so that rows, columns and diagonals all add up to 38. (Source: Eric W. Weisstein) Extension: Place the numbers 1-19 in the circles so the sum of each of the rows with three circles around the […]
Magic Square
Make the sum of the numbers in the rows, columns, and diagonals of a grid all equal the same integer.
Calendar Math
Will the sum of four numbers always be the same?
Those Numbers Below
Consider the use of the word “below” for negative numbers.
Cryptorithms
Translate letters into numbers.