Subtract 1 or 2 within 5
Subtraction is harder for your child to understand than addition. This involves concepts such as "taking away" or "less than" - both of which are slightly different ways to look at subtraction.
Here’s a quick look at how concrete (visual) representations at the beginner level help build conceptual understanding before we move onto the abstract (number symbols) levels.
Here’s a quick look at how concrete (visual) representations at the beginner level help build conceptual understanding before we move onto the abstract (number symbols) levels.