camille3 camille3
  • 30-09-2015
  • Mathematics
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sylvia spent 36¢ for a pencil and 55¢ for a notepad. Use mental math to find how much you spent

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YunXin
YunXin YunXin
  • 30-09-2015
36 plus 55 equals 91. You can do 3 plus 5 equals 8. I made 6 plus 5 smaller which is 5 plus 5, which is 10. I add 10 to 80 and add the 1 which gave me 91.
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needhelp69 needhelp69
  • 30-09-2015
36¢ +55¢= that gives you 91¢ that you have spent  
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