memo de matematicas

+

100

5,000+5,000

10,000

200

2+7

9

300

2+3

5

400

498+1

499

500

2+1

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-

100

8-4

4

200

6-3

3

300

3-1

2

400

1-1

0

500

500-1

499

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100

2x2

4

200

100x100

10,000

300

3x3

9

400

1x1

1

500

1,000x100

100,000

/

100

5/5

1

200

24/4

6

300

0/0

0

400

25/5

5

500

42/6

7

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100

^6/₃

2

200

²/_200,000

100,000

300

⁴/₂₄

6

400

⁷/₁

7

500

1-13-5

ale