Sunday, 3 July 2011

Soilving Division problems using Known Facts as a Strategy! Josh and Damon.




Problem:
It is David’s birthday today. He brings a bag with 128 lollies to school. He divides these lollies evenly between himself and 7 other friends. How many lollies did everyone get ?
Steps:
Step 1: Read the problem.
Step 2: Put it into a maths equation. 128 ÷ 8 =
Step 3: Choose a strategy to solve the problem. Known Facts.
Step 4: Solve the problem.
I know that:
128 ÷ 8 =
10 x 8 = 80 (48 Left)
6 x 8 = 48 (0 Left)
10 + 6 = 16
Learning tip: Remember to add the multiples of 8 to get your answer!

3 comments:

  1. This will help us heaps with putting it on the blog to remember.
    Great work room5!!!!!

    ReplyDelete
  2. this is my favourite strategy in division

    ReplyDelete
  3. yeah kown facts is almost like a cheat strategy because it's so easy!! it is great too because i'm not the best at division!!

    ReplyDelete