Add and Subtract on a Number Line
Try adding and subtracting near multiples on a number line. Develop mental methods of addition and subtraction by adding and subtracting a multiple of 10 or 100, and then adjusting. Works well on IWB.
Placing Numbers on a Number Line
A versatile number line that can be used at many different levels beginning at numbers 1 to 10 up to fractions, decimals and negative numbers. Place numbers on a number line and see how close you can get.
Subtraction Grids
Can you meet the challenge to see how many subtraction calculations you can do in two minutes? There are different levels and you can choose either one or two missing numbers to make your number sentence correct.
Using Numbers on a Number Line
An excellent podcast with ideas for improving children's understanding of number lines and how teachers can draw out pupils' reasoning skills, use of language and the beginning of understanding proportion.
Subtraction to 10
This game provides a simple introduction to the concept of subtraction. Each calculation features a subtraction within 10, along with a pictorial representation of the start number.
Number Pieces
A great teaching resource which helps children to understand place value. It uses hundreds, tens and ones blocks. It's great for demonstrating decomposition as you can break apart the pieces.
Compare Numbers on a Number Line
Compare numbers on two different number lines and decide which is bigger. A great game to get children thinking about reading varying scales. Useful teaching resource on an interactive whiteboard.
Helicopter Rescue
A game which focuses on numbers from up to 10, to up to 100. There are four game modes: Find a Number, Find the Number Between and Count On and Count Back. The counting on and back games reinforce the vocabulary of addition and subtraction.
Number Line
An interactive number line to support the teaching of number and scales. Useful for teaching negative numbers. It has been designed for use on an interactive whiteboard.
Rocket Rounding
A multiple choice game involving rounding numbers to ten, a hundred and to a whole number. There are two options, one with a number line and the other more difficult level, without one.
