Online teaching



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Operacions: Propietats.

Author: Puig Benet
Description: Aparella les fitxes que siguin equivalents.
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 568%2b978
1. (10-2)x3
2. 5 x (2 %2b 3)
3. (6x10)-5
4. 6x(10-5)
5. 2 %2b ( 5 %2b 9 )
6. 32 %2b 56 %2b 87
7. 10-(2x3)
8. 56.234 %2b 2.015
9. 3%2b(6x2)
10. 13%2b55
11. (5 x 2) %2b 3
12. 123%2b62
13. 45 %2b ( 98 %2b 74 )
14. (3%2b6)x2
15. 47%2b34

Answers:
0. 56 %2b 87 %2b 32
1. 25
2. 8x3
3. 9x2
4. 34%2b47
5. 13
6. 55
7. ( 2 %2b 5 ) %2b 9
8. 6x5
9. 55%2b13
10. 2.015 %2b 56.234
11. 62%2b123
12. 10-6
13. 978%2b568
14. 3%2b12
15. ( 45 %2b 98 ) %2b 74
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