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Interactive maths games about subtraction

The Base Blocks addition and subtraction activities on this page are fantastic! Allows you to group or split the blocks in each column to rename them eg ten 1s and one 10s

Great interactive website to model subtraction with MAB - very useful when explaining regrouping

A great interactive game that applies knowledge about place value, addition, subtraction, estimation and mental strategies

website that uses visual tools to explain fractions. You can add, subtract, compare, rename etc.

Fun number based games- particularly popular with the boys in my class. Games work on division, addition, multiplication and subtraction of simple numbers. When you select a game, make sure select- the create game tab- which will just take you to a new game instead of an existing one.

Add or subtract a given number to achieve the "wishball" number in 20 turns.

Students work on practical problems in which the complexity of computations extends to include addition and subtraction of three-digit numbers, multiplication by single digits, and division by a single-digit number using arrays.

a Flash based website with interactive manipulatives that students and teachers can use to introduce or reinforce maths concepts. It is suitable for students from Kindergarten to Year Eight. This site is very simple to use (mostly drag and drop) and requires very little preparation. You simply choose a background from the collection of Game Boards, Story Boards or Work Mats. Work Mat options include place value mats, tens frames, graph paper, algebra tiles, in and out equation tables, blank calendars, number lines and number charts.

A good game for negative numbers and mathematical thinking. This game is for two players - you can use the interactivity below, or you could draw a number line on a piece of paper and find a counter to use. In both cases, you will need two dice. Decide who is Positive and who is Negative. Positive moves from left to right and Negative moves from right to left. Take it in turns to throw the two dice and add the scores then move that number of places in your direction. If the counter reaches −13, Negative has won. If the counter reaches 13, Positive has won.

Simple tuning in activity for deductive thinking.

This giant calculator is perfect for IWB maths lessons when modelling how to use a calculator or teaching calculator games.

Great site with heaps of interactive maths tools and activities

Lots of interactive, fun and educational Maths games. Your students will love it!