1. Sometimes, always, never?
If you multiply an even number by 5, the answer is a multiple of 10.
A hexagon has no lines of symmetry.
If you fold a square in half, you get two triangles.
An even number divided by an even number equals an even number.
Multiplying gives a higher answer than the number you started with.

2. Sometimes, always, never?
If you add a 2 digit number to a 3 digit number, you get a 3 digit answer.
Polygons have equal sides.
An odd number multiplied by an odd number equals an odd number.
Square numbers cannot be prime numbers.
A fraction is smaller than a whole.

3. Sometimes, always, never?
A circle has infinite lines of symmetry.
All lines drawn on a circle will be lines of symmetry.
A circle has no rotational symmetry.
A quadrilateral has 2 lines of symmetry.
Number of edges = order of rotational symmetry.

4. Sometimes, always, never?
Whole numbers divided by 2 give whole number answers.
Adding to a number always gives a higher value answer.
The method for finding the area of a rectangle can also be used to find the area of other parallelograms.
Half of any positive integer will always be greater than zero.

5. Sometimes, always, never?
Any number times 0 equals 0.
Any number times 1 equals 1.
Any number times 10 will end in a zero.
Any number times 5 will end in a zero.
Any number times 0.5 will equal half of itself.

6. Sometimes, always, never?
Perpendicular lines are not parallel.
multiplying a 3-digit number by a 2-digit number gives you a 6-digit answer.
Triangles don’t have obtuse angles.
A shape with line symmetry also has rotational symmetry.

7. Sometimes, always, never?
If you multiply a whole number by 10 it will end in zero.
If you divide a whole number by ten it will end in zero.
If you fold a square in half, you get two triangles.
If you add two 3 digit numbers you will get a 4 digit answer.
A circle has no lines of symmetry