Showing posts with label math review. Show all posts
Showing posts with label math review. Show all posts

Tuesday, June 14, 2011

B.E.D.M.A.S

B - brackets
E - exponents
D - Division
M - multiplication
A - addition
S - subtraction

Solve this problem:

(34.67+23.65) x 5.6 -:- 11.2 =




check:

(34.67 + 23.65) x 5.6 -:- 11.2=
                58.34 x 5.6 -:- 11.2=
                    326.704 -:- 11.2=
                                     29.17=

Math Review

Transformations

Translation- slide along a straight line
Rotation- turn about a fixed point
Reflection- mirror image

Know how to do and describe each of them
plot (-4, 6) on this grid. Sorry if the grid is too small.


(sorry i don't know how to put roman numerals sign)

(+,+) = Quadrant 1
(-,-)= Quadrant 3
(-,+)= Quadrant 2
(+,-)= Quandrant 4