Second Grade: Math

3-Digit Addition and Subtraction

Solve the word problem.

As your child learns to solve 3-digit additions and subtractions, help them practice by giving them word problems whenever possible. For example, if you are at the grocery store, you can ask them, “If there are 115 people shopping at the store and 236 more come, how many people will there be?” Giving them story problems throughout the day will also help them practice mental math!