These tests are set to change every 5 seconds, letting you test either individual children or a whole class at once. You might like to also look at my matching mini origami books which go with this series ( which are designed to make learning time tables more fun.

There are 4 tests per times table, so the children do not know what test you will give them. They are written in PowerPoint so you can easily edit them or change the speed of the tests.