Transformatons
translation slide- slide along a straight line
rotation- turn around a fixed point
reflection- mirror image

BEDMAS

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

All Quadrants

(+,+) Quadrant 1
(-,+) Quadrant two
(-,-) Quadrant three
(+,-) Quadrant four

divisible means when a number can be divided by another number with no remainder or decimal

Divisibility rules
1- all numbers
2- even numbers
3- sum of the digits is divisible by three
4- divisible by two twice
5- ends in a zero or a five
6- divisible by two and three
8- divisible by two thrice
9- sum of all digits is equal to nine
10- ends in a zero

Mean- add  up all values divide by how many values there are
Median- the middle number is a set pf ordered values, might be the mean of two middle values
Mode the value that shows up the most
Range- positive difference between largest and smallest values
Outlier- values that are too big or too small compared to the other values

Lowest terms!

Order of operation

B-Brackets
E-Exponents
D-Division
M-Multiplication
A-Addition
S-Subtraction

Divisible

When a number can be divided by another
number, with no remainder.

Numerator

The numerator is the top number of a fraction and
tells us how many parts of the whole
we have or are dealing with.

Multiple

The product of any given number
and natural number
like 1, 2, 3...
eg. some multiples of 3 are
3, 6, 9, 12, 15, 18, 21, 24, 27, 30

Reminder for test on Friday!

Don't forget about the test on Friday it's very hard so study!

number of the day today

7958.632

what we did today in math

chapter review 6
224-225

Today's bedmas question

2
Bedmas question-(7+5)÷(3x2 )
(7+5)÷(3x4)
(7+5)÷12
12÷12
1
So the answer is 1

Divisibility rule for 4

4=2x2
All numbers that are able to divide by 2 twice
eg 16÷2=8÷2=4

so 16 is divisible by 4