Napier Rods were created by John Napier, and are used to help with multiplication problems. The chart is very similar to a typical multiplication chart but has a unique history that learners may find interesting. 

In this number puzzle activity, students solve 24 equations in each of two sets of multiplication and division problems. They circle each answer and round them to the nearest whole number. They use the secret code that is shown in a box...

In this solving inequalities worksheet, students solve and complete 14 different problems that include using multiplication and division properties for inequalities. First, they state the number by which they multiply each side to solve...