Category - Non Fiction / Reference

Format - Paperback

Condition - Excellent

Listed - A month ago

Ships From - Pennsylvania

Est. Publication Date - Apr 1984

Short-Cut Math

Publisher Description

Can you multiply 362 x .5 quickly in your head? Could you readily calculate the square of 41? How much is 635 divided by 2«? Can 727,648 be evenly divided by 8? If any of these questions took you more...