Tutorial & Exercises
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Use Symbolic Math
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Use 6 Dot Entry
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Practice Problems
- Direct Answer 1.2 (
Multiple Choice 1.2
)
Direct Answer 1.2: Commutative Property of Addition
Solve the following problems.
1.
⠼⠛⠐⠖⠼⠉⠀⠐⠶
⠼⠉⠐⠖⠼⠛⠀⠐⠶
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2.
⠼⠊⠐⠖⠼⠙⠀⠐⠶
⠼⠙⠐⠖⠼⠊⠀⠐⠶
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3.
⠼⠋⠐⠖⠼⠊⠀⠐⠶
⠼⠊⠐⠖⠼⠋⠀⠐⠶
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4.
⠼⠁⠙⠐⠖⠼⠑⠀⠐⠶
⠼⠑⠐⠖⠼⠁⠙⠀⠐⠶
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5.
⠼⠑⠐⠖⠼⠓⠀⠐⠶
⠼⠓⠐⠖⠼⠑⠀⠐⠶
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6.
⠼⠁⠁⠐⠖⠼⠑⠀⠐⠶
⠼⠑⠐⠖⠼⠁⠁⠀⠐⠶
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7.
⠼⠁⠉⠐⠖⠼⠋⠀⠐⠶
⠼⠋⠐⠖⠼⠁⠉⠀⠐⠶
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8.
⠼⠛⠐⠖⠼⠃⠀⠐⠶
⠼⠃⠐⠖⠼⠛⠀⠐⠶
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9.
⠼⠁⠐⠖⠼⠊⠀⠐⠶
⠼⠊⠐⠖⠼⠁⠀⠐⠶
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10.
⠼⠛⠐⠖⠼⠓⠀⠐⠶
⠼⠓⠐⠖⠼⠛⠀⠐⠶
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Multiple Choice
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