Matematica

1. Como completa a seguinte sequencia: 1_ _ 4 _ 6
   • 235
   • 927
   • 528
   • 637
2. 7+3-5+8=?
   • 18
   • 13
   • 10
   • 26
3. 9+9+3-9
   • 13
   • 11
   • 14
   • 12
4. 7+6+8+3+9=
   • 38
   • 22
   • 33
   • 16
5. 25+67+19+89
   • 300
   • 207
   • 189
   • 200
6. 133+33+44+71+99+100=
   • 400
   • 480
   • 489
   • 500
7. Se eu nasci a 90 anos atrás quantos anos vou ter em 2030?
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   • 106

• Created 17/07/2014
• Published 29/07/2014
• Amended 17/07/2014
• Difficulty Difficult
• Questions 7
• Theme Scientific

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