The Human Calculator

Students amaze their friends and families with this human calculator trick. In this algebraic instructional activity, students use the associative property of addition to act as a human calculator and stump their volunteers. The steps to the trick, along with further investigation suggestions are listed.

6th - 8th Math 3 Views 8 Downloads
Resource Details

Subjects
Math
1 more...
Resource Type
Lesson Plans
Technology
Calculator

What Members Say


Christina G.
I am currently earning my Master of Secondary Ed with a credential. I plan to teach Science in grades 7-12. I have found many great lessons for a number of my assignments. I have been very happy with Lesson Planet.
Christina G.
Los Osos, CA