Showing posts with label november 3. Show all posts
Showing posts with label november 3. Show all posts

Tuesday, November 3, 2009

Practicing With BEDMAS ( Order of Operations )

Today during math, we used BEDMAS to answer these questions below.
If you don't know what BEDMAS means, make sure to check Kimberly's scribe post!

a)
2+3x4 =
2+12 =
14

b)
10-6÷2 =
10-3 =
7

c)
(2+3)x4 =
5x4 =
20


d)
(10-6)÷2 =
4÷2 =
2

e)
8÷2² =
8÷4 =
2

f)
4x3÷2+5 =
12÷2+5 =
6+5 =
11



g) Create a math equation including +, -, ÷, x, brackets and exponents. The answer must be 6 and you can't repeat any digits or use zero.


This is what I got:






Here's a video on BEDMAS :