taybro16
contestada

Students are to march in a parade. There will be one first grader, two second graders, three third graders, and so on, through the twelfth grade. How many students will march in the parade?

Respuesta :

1+2+3+4+5+6+7+8+9+10+11+12=78
The answer is 78
lhmarianateixeira

The total of students will march in the parade is 78 students

So organizing the information given in the statement we have:

  • one first grader
  • two second graders
  • three third graders
  • four fourth grade
  • five fifth grade
  • six sixth grade
  • seven seventh grade
  • eight eighth grade
  • nine ninth grade
  • ten tenth grade
  • eleven eleventh grade
  • twelve twelfth grade

Arranging this information mathematically, we have:

[tex]TOTAL: 1+2+3+4+5+6+7+8+9+10+11+12= 78[/tex]

See more about sum at brainly.com/question/13013054

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