Most Essential and Effective Charts

All 5 charts are hot laminated to last longer. Easy to carry anywhere you go. Math never stops! Build a strong foundation of Mathematics using these 5 essential charts!
These charts have been already reviewed and greatly appreciated by the school Principals! They believe every child needs to have these charts with them! These are life of Mathematics and higher math will only be easy if these skills are mastered.
There are total 5 charts
1) Multiplication Tables (up 20 x 20, squares of every number up to 20 is included in this chart! Challenge you child as much as he/she can be challenged!)
2) Units of measurements (so many kids struggle with conversion. We have seen from Grade 3 to all the way Grade 7-8 kids struggle with this . Every type of measurement system and their conversion method is included in this chart. Not just length, weight and capacity but we have added temperature, paper measures etc in the same chart.)
3) Divisibility Rule (The key chart for fractions, pre-algebra, algebra 1. Child struggles to find the common factors in the fraction. These Divisibility rules will explain with examples the factors of the numbers. Not just few rules, we have added 12 rules for different numbers in one chart. Knowing these rules, will speed up the math process and child will love doing fractions!)
4) Square, Square root, Cue and Cube root (numbers up to 30 are added in these chart! The most essential one for 5th grade and up! Principals mentioned that APEX kids need to have this chart if not in the regular class!)
5) Numbers and Their Types (One of the most appreciated charts by the Principals. How the number system works, how a child can easily learn numbers up to decillion! We have added definitions, examples, Roman Numerals, Fractions, Equivalent Fractions, Decimals, percentage and their conversions in one chart!)
Cost: $35 includes shipping in United States