Showing Results for estimating to subtract

Subtract your way through these math problems, and you'll be pleasantly surprised with the answer to a tricky riddle.

This fun puzzle will get your students using logic as they add, subtract, multiply, and divide their way towards the answer.

Students put their integer operation knowledge to the test in this fun math puzzle activity!

KenKen® is a new great puzzle for students to use to practice addition and subtraction facts!