10 key maths words on shape and space.
|
parallel |
A trapezoid or trapezium is a type of quadrilateral with at least one pair of parallel sides.
|
|
isosceles |
Isosceles literally means equal legged and isosceles triangles have two sides the same length.
*
|
|
alternate |
If you spot a z shape on a pair of parallel lines, then you will be able to find a pair of alternate angles, which are equal.
*
|
|
corresponding |
Corresponding angles are equal and we can spot the matching angles by looking for an f shape on parallel lines.
*
|
|
angles |
Please do not confuse angles, which are measured in degrees, with shining beings with halos and wings.
*
|
|
symmetry |
Butterflies are a beautiful example of symmetry in nature.
*
|
|
obtuse |
An obtuse angle is more than 90 degrees, but less than 180 degrees.
*
|
|
circumference |
The circumference of a circle is the distance round the outside.
*
|
|
quadrilateral |
The only regular quadrilateral is a square, because all of its angles are the same and the four sides are equal lengths.
*
|
|
perpendicular |
A perpendicular bisector is a line that cuts another in half, crossing it at right angles.
*
|
* This sentence was added by a Spellzone user.
Improve your spelling skills with interactive exercises and activities.
How to use:
Look and read the word.
Say the word. Click the speaker icon.
Cover the word.
Write the word.
Check your spelling.
Reinforce your learning through exciting word games.
Springtime Spelling
Spring into spelling!
Egg Hunt
Crack the eggs!
Word Search, small
The classic English word game.
Against the Clock
Spelling 'against the clock'.
Mayan Temple
Try the temple spelling puzzle.
Monkey Business
It's bananas!
Challenge yourself with a spelling test for these words.
Download and print spelling worksheets for this word list.
Strengthen spelling retention through writing practice.
"This is a fantastic opportunity for our students! I'm sure Spellzone will be invaluable in helping them to improve their spellings and therefore improve the quality of their writing in all subject areas!"
Teacher, High School, UK