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