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Porcentaxes e proporcións (copy)

Author: SG Benxa
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 14,4
1. 45
2. 90
3. 4,5
4. 111
5. 8
6. 987
7. 84
8. 6
9. 66
10. 222
11. Trible de 99
12. 48
13. 12
14. 99
15. 90

Answers:
0. 100%25 de 99
1. 40%25 de 20
2. 30%25 de 15
3. Mitade de 132
4. Doble 111
5. Triple de 15
6. Mitade de 1974
7. Triple de 4
8. 16%25 de 90
9. 297
10. Cuádruple de 21
11. 60%25 de 10
12. 120%25 de 40
13. 75%25 de 120
14. Doble de 55,5
15. 200%25 de 45
.