Measures of Central Tendency

Here's a >link< for more games/questions on measures of central tendency.

Also a video that might help:

Algebraic Questions

Here's a >link< for more algebra games

Also a video, hope this helps:

Postitve and negative integer questions

Exam Review Questions

2 + (-3)

7 - (-5)

-6 + (-6)

1 - (-1)

12 + (-8)

-6 - (-3)

50 + (-33)

14 - (-4)

21 + (-17)

14 + (-7)

(-19) - 15

(-16) - 12

20 - (-13)

-17 + 17

(-16) - 16

-12 + 17

15 + (-21)

(-16) + (-23)

69 + (-96)

14 - (-31)

Practice Questions: Algebra

1. a + 32 =50

2. a - 69 = 131

3. 8g - 5 = 43

4. 3c = 21

5. What is an equation

6. 8 = g - 12

7. What is the opposite of +

8. 21 = 4 + p

9. What is the opposite of x

10. what is the opposite of -

11. What is the constant 3+v

12. Which one is the expression and what is the equation 6c = 36 x+9

13. What is a numerical coefficient

14. 3+2v

15. What is a variable

Exam Review for JUNE 22

Math review for exam on Integers

Negative numbers represent values below zero
and positive numbers represent values above zero






an example would be above and below ground or sea level( a bird is flying 5 meters above the lake and a fish is flying 6 meters directly under the bird how much is the difference between them)
How do you figure out if a integer statement is a addition statement or subtraction?
you check the operation
eg 1+(-2)=(-1) would be a addition statement
3-(-1)=4 is a subtraction statement

Opposite integers have the same numeral but different signs they always equal 0 like
(+5) -(-5)=0 also (+3)-(-3)=0


you can also solve them on number lines


Here is a game where you can play and learn about Integers
http://www.free-training-tutorial.com/negative-numbers/speedboat.html


http:/http://www.free-t/

here is a video if the games didn't help

http://www.youtube.com/watch?v=yteDWPyeNYI



I hope you do good on the exam and study from the study package

exam review

answer these quetions

2n+1=11


3k+5=20


S+2=1929


9s=81


h+3=9


w-2=100

Exam: Practice Questions

These are some of the things you need to know how to do in the exams, so here are some practice questions.

Convert to fraction, decimal, and percent :

1/3 =

0.50 =

90% =

2/8 =

0.30 =

80% =

Use BEDMAS to answer the following :

8451 + 1254 - 35648 =

1165 × 623 ÷ 15615 =

4894 - 4128 + 7975 =

1254 ÷ 51551 - 45 =

6379 × 8457 ÷ 9452 =

3954 ÷ 7851 + 5451 =

Try finding the factors of :

154

121

56

78

12

68

Answer the following :

6 + 9 =

-5 + -2 =

3 + -7 =

-8 + 4 =

8 - 10 =

-5 - -3 =

6 - -8 =

-5 + 10 =

Write the expression or equation to the given pictures :

Create diagrams or pictures for these expressions and equations :

9x + 36 =

25x - 22

5x + 2 =

12x

9x - 6

14 + 9x =

Find the mean, median,mode, range and outlier to these numbers :

8,55,51,54,52,58,56,57

83,55,85,88,89

77,75,72,54,78,73

45,46,47,43,49,12

12,15,14,16,13,25

22,25,28,27,26,57

Don't forget to study your math exam review sheets !

Our math exam is on Wednesday, June 22nd .