Tutorial & Exercises
-
Use Symbolic Math
-
Use 6 Dot Entry
Switch to Nemeth Tutorial
Practice Problems
- Multiple Choice 1.2 (
Direct Answer 1.2
)
Multiple Choice 1.2: Cummutative Property of Addition
Choose the correct answer
1.
⠼⠁⠐⠖⠼⠁⠉⠀⠐⠶
⠼⠁⠉⠐⠖⠼⠁⠀⠐⠶
⠼⠁⠛
⠼⠁⠋
⠼⠁⠙
2.
⠼⠃⠐⠖⠼⠉⠀⠐⠶
⠼⠉⠐⠖⠼⠃⠀⠐⠶
⠼⠑
⠼⠋
⠼⠙
3.
⠼⠁⠙⠐⠖⠼⠑⠀⠐⠶
⠼⠑⠐⠖⠼⠁⠙⠀⠐⠶
⠼⠁⠓
⠼⠁⠚
⠼⠁⠛
4.
⠼⠁⠚⠐⠖⠼⠑⠀⠐⠶
⠼⠑⠐⠖⠼⠁⠚⠀⠐⠶
⠼⠁⠛
⠼⠁⠉
⠼⠁⠑
5.
⠼⠁⠐⠖⠼⠁⠊⠀⠐⠶
⠼⠁⠊⠐⠖⠼⠁⠀⠐⠶
⠼⠁⠓
⠼⠃⠚
⠼⠁⠊
6.
⠼⠁⠚⠐⠖⠼⠋⠀⠐⠶
⠼⠋⠐⠖⠼⠁⠚⠀⠐⠶
⠼⠁⠋
⠼⠁⠊
⠼⠁⠑
7.
⠼⠑⠐⠖⠼⠋⠀⠐⠶
⠼⠋⠐⠖⠼⠑⠀⠐⠶
⠼⠁⠃
⠼⠁⠁
⠼⠁⠉
8.
⠼⠓⠐⠖⠼⠉⠀⠐⠶
⠼⠉⠐⠖⠼⠓⠀⠐⠶
⠼⠁⠚
⠼⠊
⠼⠁⠁
9.
⠼⠛⠐⠖⠼⠊⠀⠐⠶
⠼⠊⠐⠖⠼⠛⠀⠐⠶
⠼⠁⠛
⠼⠁⠉
⠼⠁⠋
10.
⠼⠁⠛⠐⠖⠼⠃⠀⠐⠶
⠼⠃⠐⠖⠼⠁⠛⠀⠐⠶
⠼⠁⠊
⠼⠁⠛
⠼⠁⠓
Direct Answer
-
Next