Maths Revision

?
What is BODMAS and what is it used for?
BODMAS is brackets - order - divide - multiply - addition - subtraction. It is used for bracket sums. ALWAYS DO THE BRACKETS FIRST
1 of 12
What are FACTORS?
These are the numbers that go into the value.
2 of 12
What is a SQUARE ROOT?
Square roots are the reverse of the above.
3 of 12
What is a SQUARE NUMBER?
A square number is the answers you get when you times a number by itself.
4 of 12
What is a PRIME NUMBER?
A prime number is a number with only 2 factors, 1 and itself.
5 of 12
What does an ACUTE ANGLE mean?
Any angle between 0-90 degrees
6 of 12
What does a RIGHT ANGLE mean?
Any angle that is 90 degrees.
7 of 12
What does an OBTUSE ANGLE mean?
Any angle between 90 - 180 degrees.
8 of 12
What does a REFLEX ANGLE mean?
Any angle between 180 - 360 degrees.
9 of 12
What is the perimeter of a semi circle
A permiter of a semi circle is half the circumfrance of the circle plus the diameter.
10 of 12
What is the area of a semi circle
area of a semi circle is half the area of the circle
11 of 12
The area of a triangle?
Is the base x height divided by 2
12 of 12

Other cards in this set

Card 2

Front

What are FACTORS?

Back

These are the numbers that go into the value.

Card 3

Front

What is a SQUARE ROOT?

Back

Preview of the front of card 3

Card 4

Front

What is a SQUARE NUMBER?

Back

Preview of the front of card 4

Card 5

Front

What is a PRIME NUMBER?

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Mathematics resources:

See all Mathematics resources »See all Algebra resources »