Search for Composing and Decomposing Numbers Worksheets
The terms composing and decomposing numbers refer to the process of breaking a number down into its component parts, and then putting the parts back together to form the original number. For example, the number 12 can be decomposed into its component parts, 1, 2, and 3. These numbers can then be put back together to form the original number 12. Another example is the number 20, which can be decomposed into the numbers 2 and 10.