Lessons with Herbert

This pop up has layered mechanism based on 10 parallelograms that form stairs. Basically it is a multiplication chart in 3D. Every number has its own color, so if the color of the top and the front surface coincide it is the square number. The product of two numbers is on the front side of the step. This POP UP Multiplication Chart is perfect for the kids who do not know the principle of multiplication yet because on every step there is a number that is being added. You go one step up and add on

* Divide with remainders * Create mixed numbers with fraction division * Rewrite fractions as decimals with this multisensory tool! The product consists of two sets of double-sided keys and a multiplication puzzle chart. You can divide with remainder any number within the times table range (i.e. you can divide by 4 any number from 1 to 40, divide by 10 any number from 1 to 100). One set of keys has fractions and remainders on the two sides, the other set has fractions

In this game the Table of Pythagoras is presented as a colorful twelve-sided polygon divided in 12 parts. The numbers are arranged as in the clock and if the kids are famliar with the clock they will be able to tell which number it is at a glance. You can cut out the "hands" of different length that represent different numbers and use a pin to attach them to the times table. This product meets the needs of the students who struggle with memorizing times table, it did help my kids who have dysca