These blocks are a visual tool to assist children with basic algebra such as greater than, less than, addition, and subtraction.
Each number block has the same width and is the height of it’s corresponding number in inches. This means that the 10 is the same height as 10 1s, or a 2 and an 8, or any combination of numbers that sum to 10.
Children can check if the answer to an addition problem is correct by lining up blocks on top of each other and seeing if it is the same height as their answer number.
This self correcting toy can allow children the freedom to check their own work and also improve their self-confidence.
Not for children under 3 years of age. The number 1s are small.
Set contains one of each of the numbers 2-10 and 6 1s.