<p>A Bingo game to practice reading number lines. The game is a PowerPoint presentation. Ask students to pick 9 numbers from the first screen and write these into their 3x3 grid (which can be printed and handed to students, or ask students to draw a grid in their books/white boards).</p> <p>The rest of the slides contain number lines with various scales and arrows pointing to the numbers. The students must read the number lines to work out which number is being pointed to, and if they have this number in their grid it can be crossed off.</p> <p>The number lines are between 0-100 (some 0-10, some 0-100, some 0-20 etc). There are no negative numbers. There are some decimal numbers.</p> <p>The aim of the game is to cross off all numbers in their grid (or perhaps a line first before moving to full house).</p> <p>You can re-order the number line slides in your PowerPoint, to randomise the order of the numbers that appear.</p>