The base 10 block set is one of the best resources to understand the abstract base-ten concept which is base of our decimal number system. Place Value is a very basic concept of mathematics which can be introduced and explored best with base ten blocks. Children learn Math concept faster and for a longer duration when they have concrete experiences. It provides hands-on experiences to explore the concept of place value, and math operation of addition, subtraction, multiplication, and division as well as a concept of mensuration and decimals. Base Ten manipulative consist of units, rod or long, flat and 10 x 10 x10 cm cube.