Operacions: Propietats.Author: Puig Benet
Description: Aparella les fitxes que siguin equivalents.
Keywords: , , , , , , online teaching
Content:
Definitions:
0. 56.234 %2b 2.015
1. 47%2b34
2. (10-2)x3
3. 568%2b978
4. 6x(10-5)
5. (5 x 2) %2b 3
6. (6x10)-5
7. 32 %2b 56 %2b 87
8. 3%2b(6x2)
9. 13%2b55
10. 45 %2b ( 98 %2b 74 )
11. 2 %2b ( 5 %2b 9 )
12. 10-(2x3)
13. (3%2b6)x2
14. 5 x (2 %2b 3)
15. 123%2b62
Answers:
0. 978%2b568
1. 10-6
2. 13
3. 2.015 %2b 56.234
4. 8x3
5. 6x5
6. 56 %2b 87 %2b 32
7. ( 45 %2b 98 ) %2b 74
8. ( 2 %2b 5 ) %2b 9
9. 62%2b123
10. 34%2b47
11. 9x2
12. 55%2b13
13. 25
14. 55
15. 3%2b12
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