Online Games


The following math games are wonderful online opportunities for students to build number sense and practice mathematical flexibility. They can be found at gregtangmath.com or click on the images of the games below. Internet safety is important - please be sure to monitor your child's online activity.

Ten Frame Mania

  • Fill the ten frames quickly to compose a number before it leaves the maze!
  • Easy, medium, and hard levels
  • Recommended for students entering grades 1-4

How Much? How Many?

  • Various skills depending on the level - includes comparison, counting, making 10, and grouping to combine
  • 6 levels - each has different skills to practice
  • Recommended for students entering grades 2-4

Numtanga

  • Matching math representations - great for building number sense!
  • Numbers 0-20, 11-30, 30-100; money, fractions, and measurement
  • NumTanga Junior - Recommended for students entering grades K and 1
  • NumTanga - Recommended for students entering grades 3-5

Math Limbo

  • Determine the sum and decompose that sum in different ways as the digits are used up before time runs out!
  • 6 levels (4 open and 2 to unlock)
  • Recommended for students entering grades 2-5

Coin Bubble

  • Pop bubbles by making coin combinations using a ten frame!
  • With each new round, new combination options are added. For example, after just using dimes, students can use 2 quarters to make 50 and then add dimes. Great money combo practice!
  • Penny, nickel, dime options and two more to unlock
  • Recommended for students entering grades 3-5

Kakooma

  • Find the number that is the sum/product of two other numbers in the section of the puzzle
  • Options for layout, degree of difficulty, and operations
  • Recommended for students entering grades 2-5