cynthiaDecker cynthiaDecker
  • 03-11-2016
  • Mathematics
contestada

Describe how to use a tens fact to find the difference for 15 -8 on a second grade level

Respuesta :

abg1543 abg1543
  • 03-11-2016
subtract 15 from 8 and you'll get if then you take 10- your answer which in this case is 7 and you get 10-7=3
hope this helpful and what you needed.
Answer Link

Otras preguntas

WHich is shorter 3/4 of a minute or 2/4 of an hour
why are the flat surfaces on a rectangular prism called faces
What is 1 and 2/5 minus 7/8 ?
Which group in Chinese society is not given equal education and job opportunity? 1. the wealthy 2. women 3. men 4. Buddhists
What is the perimeter of 2m10cm by 45cm?
What is the best estimate for the length of a bike
Do you agree with the quote "the world would be a dull place without music"? can u please explain to me in at least 5 sentences why?
Which of these gymnosperms are known to be important in maintaining the balance of carbon in an ecosystem? garden flowering plants ferns and liverworts mosses a
What is the answer to 7+6/(-7+9)^2
What are internal and external regulators? lipids carbohydrates proteins.