range

positive difference between largest and smallest values

mode

the value that shows up the most largest and smallest values

Exam Review Question - Divisibility Rules

0 - ?
1 - ?
2 - ?
3 - ?
4 - ?
5 - ?
10 - ends in a zero

Find the rules for the 6 divisibles 0, 1, 2, 3, 4 and 5
Good Luck!

Exam Review - Variables

Variables are an unknown number.
Expression contains variables, operations, and numbers, in any combination.

Practice finding the pattern:
For example: 24, 21, 18, 15
and type equations for the patterns
For example: 27-3n

Exam Review Question - 2 Algebraic Equations

y + 22 = 25
g x 4 = 12

Really easy ones.

Exam Review - Algebraic Equations

a + 5 = 7
a + 5 + 5 = 7 - 5
| a=2|

Exam Review - Mean, Median, Mode, Outlier and Range

Mean - add up all values, divide by how many values there are
Median - the middle number in a set of ordered values, might be the mean of 2 middle values
Mode - the value that shows up the most
Outlier - values that are too big or too small compared to the other values
Range - positive difference between largest and smallest values

Exam Review - Quadrants

(+,+) Quadrant I
(-,+) Quadrant II
(-,-) Quadrant III
(+,-) Quadrant IV

Exam Review - Transformations

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

What Is An Expression ?

An Expression is any single number or variable combination of operation ( -, +, x, ./.) involving a number.

What Is A Variable ?

A Variable is a letter that represents an unknown number.

for example : x, a, n.

What Is A Number Coefficent ?

A Number Coefficent is a number that multiplies the variables.

What Is A Constant ?

A Constant is when a number does not change and it increases/decreases the value of an expression.

Mr. Wilson's Math Question Answer

The reason why he got a C on the test is because 11 out of 14 is equal to 78.5%. To get the percentage of his score is we divide the score by the overall score of the test and convert it into a percent.

Calculations:

11 ÷ 14= 0.785

0.785 x 100 = 78.5%

Factors And Divisible.

The Factors For 4 and 10 are :

4 - 4, 8, 12, 16, 20

10 - 10, 20, 30, 40, 50

124 is divisible by 1, 2 and 4

40 is divisible by 1, 2, 4, 5 and 10.

This might help you with your factors and divisible tests

Lowest terms For Fractions. Step By Step.

Example: 3 1

-- - --

4 6

Step 1: Find the common denominator for 4 and 6.

4 - 4, 8 , 12

6 - 6, 12, 18 The common denominator is 12

Step 2 : Write the equivalent fractions using the common denominator.

3 x3 9 1 x2 2

-- = -- -- = --

4 x3 12 6 x2 12

Step 3 : Rewrite the question using the common denominator. It is solved

3 1 9 2

-- - -- = -- - --

4 6 12 12

- 9 - 2

----------

12

= 7

--

12

7

-- is your answer!

12

Note: the denominator does not change when adding or subtracting.

Multiply And Divide

Times Table : 10x

10 x 10

12 x10

11 x 10

3 x 10

4 x 10

17 x 10

13 x 10

10 x 10

What Are The Answers For These Question.

4 Divided By 4

30 Divided By 6

20 Divided By 9

What Are The Answers For These Questions.

Manga High New Challenges !

Mr. Backe, Mr. Harbeck and Mr. Isfeld put 2 new challanges for us. The challenges are PEDMAS (BEDMAS) games. One is PEDMAS problems and one is addition and subtracting. To get gold, you must reach 80, 000 $ on the game. Try hard to get gold.

Good Luck!

Number Of The Day Question

1649 . 932

Questions:

- What number is in the tenths place.

- Divide the Number of the Day number to 3.55 and round it to the nearest hundred.

- List all the prime numbers.

Put answers on comment.

Manga High Reminder.

Remember to play Manga High so our school could win! PLAY THE CHALLENGES for crying out loud! And remember, the challenges you complete, will be for marks!

GO SARGENT PARK GO!