Math Snacks: Number line Game
Perl Diver, a game by MathSnacks.com will help your students better understand number lines as they play a game diving for pearls along a number line. The game gets more difficult as you play through the different levels. The number line game starts with 1 to 10 and before they are done they are going from -5 to 5 using whole numbers, fractions, mixed numbers and decimals. There are also bonus round that help your students practice estimating halves, thirds, and quarters. The game really reinforces their abilities to find positive and negative numbers, fractions, mixed numbers and decimals. They will also get a chance to compare and order fractions while finding their locations on a number line. Below the game you can find a video and teacher's guide that will help you as the teacher teach an effective lesson about the properties of numbers.
Below is a video of actual game play to preview what Pearl Diver is all about.