General

Question 1

When multiplying or dividing integers:

Positive - Positive = ?
Positive - Negative = ?
Negative - Positive = ?
Negative - Negative = ?

Answer 1

Positive - Positive = Positive
Positive - Negative = Negative
Negative - Positive = Negative
Negative - Negative = Positive

Question 2

BIDMAS/BODMAS stands for?

Answer 2

B-Brackets
I/O-Indices/Of
D-Division
M-Multiplication 
A-Addition
S-Subtraction

Question 3

Create a Factor tree for the following numbers:

12
15
24
18

Answer 3

Check book for more detail

Question 4

What is the formula for the volume of a cube or rectangular prism?

Answer 4

L x w x h

Question 5

Solve:

{[(16 + 4) divided by 4] - 2} x 6

Answer 5

= {[20 divided by 4] - 2} x 6
= {5 - 2} x 6
= 3 x 6
= 18

Question 6

Solve:

2 (squared) divided by (square root of) 25

Answer 6

= 4 + 5

= 9

Question 7

Solve:

Square root of) 9 x 4 (squared) - (square root of) 144 (divided by) 2 (squared

Answer 7

= 3 x 16 - (12 divided by 4)
= (3 x 16) - 3
= 48 - 3
= 45

Question 8

Solve:

167 to the power of 0

Answer 8

167 to the power of 0 = 1

Because anything to the power of 0 equals 1

Question 9

Solve:

(3 x x) + ( 3 x 4 ) = 24

Answer 9

= 3x + 12 = 24

=24 - 12