| Subtract 10s and 100s (no regrouping) | |
|---|---|
 | |
| Description | |
| Exercise Name: | Subtract 10s and 100s (no regrouping) |
| Math Missions: | Early math Math Mission |
| Types of Problems: | 1 |
The Subtract 10s and 100s (no regrouping) appears under the Early math Math Mission. This exercise practices subtracting 1, 10, or 100 from a number.
Types of Problems[]
There is one type of problem in this exercise:
- Solve the equation: This problem has an equation and user is asked to subtract 1s, 10s, or 100s with no regrouping.
Solve the equation
Strategies[]
Knowledge of adding and subtracting 10s and 100s are essential to ensure success while doing this exercise.
- This exercise is easy to attain both accuracy badges and speed badges as the numbers are relatively small.
- There is no regrouping in this exercise, so there is no need to carry digits.
Real-life Applications[]
- Problems like this will appear on standardized tests, like the SATs and ACTs.