Add within 100: Level 1

The first instance of  is under the Early Math Math Mission. This exercise helps students to understand adding under 100 by breaking down numbers into tens and ones.

Types of Problems
There is one type of problem in this exercise:


 * 1) Break down and answer: This problem takes an arithmetic question, breaks it down to tens and ones, and asks the student to find the answer.New.png

Strategies
This exercise is easy to attain both accuracy and speed badges.


 * 1) The addition problems involve no carrying at this stage, therefore they can be done mentally and the answers can be inserted accordingly.