Paint the Squares
There are various sized interactive grids up to 120, all of which are configurable. They include a regular 100 square, a negative numbers grid, decimal numbers and puzzles. Ideal for starter or plenary activity.
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.
Arrow Cards
Build a two or three digit number using the cards. Click the button to see how it is written. This site can help children understand place value. It is suitable for use on an interactive whiteboard.
Number Frames
Number Frames help students structure numbers to five, ten, twenty, and one hundred. Useful as a teaching resource on an interactive whiteboard.
Advanced Hundred Square
A flexible hundred square where you can choose numbers up to 1000 and whether to display numbers in the grid from top to bottom or bottom to top.
Abacus
Designed for use with an interactive whiteboard this is a great resource for demonstrating place value including decimals, counting, addition and subtraction.
Ten Frame - 1 to 20
A simple ten frame manipulative which shows either one or two ten frames and counters. You can display either horizontal or vertical ten frames.
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.
Place Value Charts
A brilliant resource for learning or teaching place value. Excellent for teachers and pupils alike. Suitable for use on an interactive whiteboard, desktops or tablets. Different levels of difficulty which include decimals. UK and US versions.
Carroll Diagrams - Odd and Even
Sort numbers on these Carroll Diagrams by whether they are odd or even, by place value or by more or less than a given number.
