Tutorial & Exercises
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Use Symbolic Math
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Use 6 Dot Entry
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Practice Problems
- Multiple Choice 4.0 (
Direct Answer 4.0
)
Multiple Choice 4.0: Add subtract multiply divide with missing quantity
Choose the correct answer
1.
⠼⠃⠙⠐⠌⠨⠤⠀⠐⠶⠀⠼⠓
⠼⠃
⠼⠉
⠼⠙
2.
⠼⠑⠚⠐⠌⠨⠤⠀⠐⠶⠀⠼⠁⠚
⠼⠑
⠼⠁⠚
⠼⠋
3.
⠨⠤⠐⠦⠼⠛⠀⠐⠶⠀⠼⠙⠃
⠼⠑
⠼⠋
⠼⠛
4.
⠨⠤⠐⠖⠼⠁⠊⠀⠐⠶⠀⠼⠑⠃
⠼⠃⠛
⠼⠃⠉
⠼⠉⠉
5.
⠼⠉⠉⠐⠌⠨⠤⠀⠐⠶⠀⠼⠁⠁
⠼⠙⠙
⠼⠉
⠼⠃⠃
6.
⠨⠤⠐⠌⠼⠛⠀⠐⠶⠀⠼⠓
⠼⠁⠑
⠼⠁
⠼⠑⠋
7.
⠼⠁⠓⠐⠖⠨⠤⠀⠐⠶⠀⠼⠃⠑
⠼⠋
⠼⠛
⠼⠓
8.
⠨⠤⠐⠖⠼⠁⠊⠀⠐⠶⠀⠼⠙⠃
⠼⠃⠉
⠼⠁⠉
⠼⠃⠛
9.
⠼⠙⠉⠐⠤⠨⠤⠀⠐⠶⠀⠼⠁⠃
⠼⠉⠁
⠼⠋⠛
⠼⠑⠑
10.
⠨⠤⠐⠦⠼⠛⠀⠐⠶⠀⠼⠃⠓
⠼⠙
⠼⠉
⠼⠃⠁
Direct Answer
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