10, 100, 1000 puzzle path

This true or false activity contains 16 lettered cards each with a calculation (multiplying or dividing by 10, 100 or 1000) and an answer.

Students must decide if each answer is true or false to find each next card to work on, collecting the letters in order along the way.

The cards form a loop, so students will have to determine which is the starting card, in order to decipher a final question.

Ideal revision before starting standard form!