Onemom30 Onemom30
  • 22-08-2014
  • Mathematics
contestada

Count by tens and ones to find the sum of 52+34
Use the number line to show you thinking by

Respuesta :

apg235
apg235 apg235
  • 22-08-2014
52+10=62
62+10=72
72+10=82
82+4=86
86 is your answer
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