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

how do you solve this math question?
Carpet costs $12 per square yard. How much will it cost to carpet a room that is 180 square feet?
Lactase is an enzyme that is produced in the lining of the intestines. This enzyme helps the body speed up the breakdown of carbohydrates that are found in dair
Read the summary of the conclusion of “The World on Turtle’s Back.”[1] When the twins grew up, they continued to fight. [2] One day they decided to hold a conte
which form of energy is observed when an athlete runs
In a triangle, a segment is drawn joining the midpoint of two sides. What is true about this segment? It is parallel to the 3rd side. Its length is twice the 3r
What are some examples of technology in Fahrenheit 451?
What is the name for a neutered male chicken? a. Gobbler b. Jack c. Cygnet d. Capon
Whiskers and beaks are two examples of _____. electroreceptors mechanoreceptors olfactory receptors photoreceptors
Rhyme does not usually rely on spelling but relies on _____. syllables rhythm sound sight Poetry that uses no rhyme scheme and no set meter is called _____. r