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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