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 2.1 (
Direct Answer 2.1
)
Multiple Choice 2.1: Subtraction within 100
Choose the correct answer
1.
⠼⠃⠉⠐⠤⠼⠁⠑⠀⠐⠶
⠼⠁⠓
⠼⠓
⠼⠁⠃
2.
⠼⠊⠋⠐⠤⠼⠙⠓⠀⠐⠶
⠼⠙⠃
⠼⠙⠓
⠼⠑⠃
3.
⠼⠋⠊⠐⠤⠼⠋⠚⠀⠐⠶
⠼⠓
⠼⠊
⠼⠁⠃
4.
⠼⠊⠊⠐⠤⠼⠑⠙⠀⠐⠶
⠼⠙⠙
⠼⠙⠑
⠼⠉⠑
5.
⠼⠋⠋⠐⠤⠼⠛⠀⠐⠶
⠼⠑⠛
⠼⠑⠊
⠼⠑⠑
6.
⠼⠙⠁⠐⠤⠼⠃⠓⠀⠐⠶
⠼⠁⠉
⠼⠁⠛
⠼⠛
7.
⠼⠋⠓⠐⠤⠼⠑⠛⠀⠐⠶
⠼⠁⠁
⠼⠁⠙
⠼⠁⠃
8.
⠼⠊⠛⠐⠤⠼⠉⠙⠀⠐⠶
⠼⠋⠉
⠼⠑⠓
⠼⠋⠚
9.
⠼⠃⠑⠐⠤⠼⠓⠀⠐⠶
⠼⠁⠛
⠼⠃⠚
⠼⠁⠑
10.
⠼⠓⠙⠐⠤⠼⠁⠓⠀⠐⠶
⠼⠛⠋
⠼⠋⠑
⠼⠋⠋
Direct Answer
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