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Crossword Puzzle
Crossword Puzzle

Subsets of Real Numbers

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Subsets of Real Numbers
 

Crossword Puzzle

Subsets of Real NumbersOnline version

Key terms about real-number subsets.

by Leomar Bolima
1

Counting numbers (sometimes including zero) used for counting.

2

Whole numbers including negatives, zero, positives.

3

Expressible as a fraction of two integers.

4

Not expressible as a ratio of integers.

5

All points on the number line; rationals and irrationals.

6

Numbers in the form a+bi with real and imaginary parts.

7

Roots of nonzero polynomials with integer coefficients.

8

Not roots of any nonzero polynomial with integer coefficients.

1
4
2
5
6
1

Counting numbers (sometimes including zero) used for counting.

2

Whole numbers including negatives, zero, positives.

3

Expressible as a fraction of two integers.

4

Not expressible as a ratio of integers.

5

All points on the number line; rationals and irrationals.

6

Numbers in the form a+bi with real and imaginary parts.

7

Roots of nonzero polynomials with integer coefficients.

8

Not roots of any nonzero polynomial with integer coefficients.

9

Not roots of any nonzero polynomial with integer coefficients.

9
8
2
3
1
5
6
4
7
1

Counting numbers (sometimes including zero) used for counting.

2

Whole numbers including negatives, zero, positives.

3

Expressible as a fraction of two integers.

4

Not expressible as a ratio of integers.

5

All points on the number line; rationals and irrationals.

6

Numbers in the form a+bi with real and imaginary parts.

7

Roots of nonzero polynomials with integer coefficients.

8

Not roots of any nonzero polynomial with integer coefficients.

1
4
2
5
6
 
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