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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