-
Introduction to Decimals
-
A Decimal Number is a number that contains a Decimal Point:
Located in
Maths
/
Decimals
-
Ordering Decimals
-
Ordering decimals can be tricky. This is because often we look at 0.42 and 0.402 and say that 0.402 must be bigger because there are more numbers.
Located in
Maths
/
Decimals
-
Adding Decimals
-
Adding decimals is easy if you keep your work neat.
Located in
Maths
/
Decimals
-
Subtracting Decimals
-
Subtracting decimals is easy if you keep your work neat
Located in
Maths
/
Decimals
-
Multiplying Decimals
-
Multiply without the decimal point, then re-insert it in the correct spot!
Located in
Maths
/
Decimals
-
Dividing Decimals
-
Quick method: use Long Division without the decimal point,
then re-insert the decimal point in the answer.
Located in
Maths
/
Decimals
-
Right Angles
-
A right angle is an internal angle which is equal to 90°.
Located in
Maths
/
Angles
-
Acute Angles
-
An acute angle is one which is less than 90°.
Located in
Maths
/
Angles
-
Obtuse Angles
-
An obtuse angle is one which is more than 90° but less than 180°.
Located in
Maths
/
Angles
-
Reflex Angles
-
A Reflex angle is one which is more than 180° but less than 360°.
Located in
Maths
/
Angles
