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irregular |
Irregular shapes have sides of unequal length.
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rhombus |
A Rhombus has four sides of equal length but no right angles.
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rotate |
Let us rotate the wheel.
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rotation |
Rotation is where you twist or turn something round.
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square |
A square is a shape with four equal straight sides and four right angles.
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subtraction |
We also did lots of mental subtraction and addition.
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symmetry |
Line symmetry is when a line drawn through a shape leaves each side a mirror image of the other.
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symmetrical |
To be symmetrical is when one shape becomes exactly like another if you flip, slide or turn it.
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triangle |
Draw a triangle with three equal sides.
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triangular |
The village green is triangular in shape.
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tonne
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A tonne is 1,000 kilograms.
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vertex |
The two lines meet, creating a vertex.
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vertices |
The two types of principal vertices are called 'ears' and 'mouths'.
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vertical |
A vertical cliff is a precipice.
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volume |
Volume is usually measured in cubic centimeters.
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weight |
To win the cake you must guess its weight.
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Learn this spelling list using the 'Look, Say, Cover, Write, Check' activity.
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Spelling games using the word list: Key Stage 3: Mathematics: irr - wei
Bouncing Baubles
Christmas spelling!
Word Search, small
The classic English word game.
Against the Clock
Spelling 'against the clock'.
Test yourself using the 'Listen and Spell' spelling test.
Print worksheets and activities: Key Stage 3: Mathematics: irr - wei
Handwriting worksheets: Key Stage 3: Mathematics: irr - wei
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