Grades 3–8 · Number lines
Number Line Treasure Dive
Tap the number line to dive to the right spot and grab treasure: whole numbers, fractions, decimals, negatives and square roots on lines with changing scales.
Common Core 8.NS.A.2 (8.NS.2) Games
2 multiplayer classroom games aligned to Common Core standard 8.NS.A.2 (often written 8.NS.2). Pick one to practice this standard with your whole class on a smartboard or Chromebooks, with no student logins. Every game has a free demo.
Grade 8 · Rational & irrational numbers
Pi Patrol
Collect pies by sorting rational and irrational numbers, turning fractions into decimals and back, estimating square roots and ordering real numbers.
The All-Access Teacher License includes every game, every grade and all future games.