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triangle

circle

square

rectangle

How could you tell these shapes apart?

What am I?

I have 4 sides, I have 4 angles, I have two shortes sides and two longer sides.

I have 4 sides, I have 4 angles, I have two shortes sides and two longer sides.

What am I?

All my sides are equally as long (= even lang), I have three angles and three sides.

All my sides are equally as long (= even lang), I have three angles and three sides.

What am I?

I have 1 curved side.

I have no angles

I have 1 curved side.

I have no angles

What am I?

I have 4 angles and 4 sides.

All sides have the same length.

I have 4 angles and 4 sides.

All sides have the same length.

What is a net?

Draw ABC with AB= 4 cm, BC = 3 cm and AC = 6 cm.

What are the numbers 12 and 3 called in the sum 12 + 3?

The ... of 28 and 7 is 28 + 7 = 4.

In the order of operations, division comes .....…. working in the brackets and …...... substraction.

Before

After

The numbers 2½ and -2½ are each other's ....

How many quadrilaterals did you see?

how many squares did you see

how many trapeziums do you see?