Question

When we do addition and when we do substaction

Answer 1

Step-by-step explanation:

For example, 4 + 6 = 10 gives 10 − 4 = 6 and 10 − 6 = 4. As children build understanding about addition and subtraction, it is important that they become accustomed to making these connections. We can use addition to solve subtraction problems because subtraction is the inverse operation to addition.