Today in math class Mr. Harbeck called out people's name's who haven't done a post yet. Unfortunately I was one of them. So, we had to pick 3 questions for either our math homework book or the text book . I chose the homework book..
6. Write out the perfect square root immediately before and after the whole number , and then estimate the square root of the whole number to one decimal place . Check your estimates with a calculator.
Sorry if it's too burly.
7. Martina's painting is on a square canvas with an area of 45 cm2. She needs to buy a frame for the painting. Estimate the square's side length to one decimal place. Show your work .
8. Braden's new game board has 225 small squares. all of the small squares form one large square. How many small square are along one side ? Show your work .
Good job, well explained.
ReplyDeletegood job Brendan..
ReplyDeletegood showing of how you got your answers