Those learning and using mathematics have long consulted tables of numbers. The ancient Babylonians used clay tablets for this purpose. Papyrus, parchment, and paper all proved suitable for recording ...

This title is part of a longer publication history. The full run of this journal will be searched. TITLE HISTORY A title history is the publication history of a journal and includes a listing of the ...

Get your class on their feet and learning the 3 times table using Professor Pipette's fun song and movement routine. The 4 Times Table with Cyril the Swan. videoThe 4 Times Table with Cyril the ...