Seudónimo Seudónimo
  • 01-12-2016
  • Mathematics
contestada

Use properties of addition to find 37 + 58 mentally.

Respuesta :

xman7373
xman7373 xman7373
  • 01-12-2016
37+58 = 95

To explain my thought process:
37+58 = 30+50+7+8
30+50=80
7+8=15
80+15=95
Answer Link
mn478255
mn478255 mn478255
  • 01-12-2016
Just think of adding ones in your head first then the left over tens from the ones u add to the tens but your awnser is 95
Answer Link

Otras preguntas

what does etymology study?
Why does Louis XIV want to expand France's border?
What is the slope of any line parallel to the line 8x + 9y = 3 in the standard (x,y) coordinate plane?
A circular pool is ten feet in diameter and five feet deep. What is its volume, in cubic feet?
What are abiotic factors of the enviroment lynx
which explorer sailed for france?
What are abiotic factors of the enviroment lynx
What were some events/things that caused the Great Depression?
which explorer sailed for france?
Why were people from Africa brought to Georgia?