Theory
Exercises
1. |
Locate the range of a real number
Difficulty: easy |
2
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2. |
Classify the expressions as rational or irrational
Difficulty: easy |
3
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3. |
Simplify the expression
Difficulty: easy |
3
|
4. |
Magnify the number with one decimal place
Difficulty: medium |
4
|
5. |
Add, multiply the given expressions
Difficulty: medium |
4
|
6. |
Subtract, divide the given expressions
Difficulty: medium |
4
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7. |
Add, subtract and multiply the given expressions
Difficulty: hard |
5
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Tests
1. |
Training test
Difficulty: medium |
9
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