Block 3: Fractions

Lecnac is the opposite to cancel? There's no other word for it!

More on equivalent fractions and simplifying fractions.

Using knowledge of equivalence to complete the fractions.

Simplify fractions using the highest common factor.

Tricky ordering of fractions on a number line.

Tricky ordering of fractions.

Finding a fraction between two other fractions shows a really good understanding of equivalence.

Using bar models to help clarify fraction word problems.

Adding fractions which all have the same denominator.

Adding simple fractions with different denominators.

Adding mixed numbers where the denominators are the same.

Adding mixed numbers.

Add the fractions together.

Subtracting fractions from whole numbers.

Subtracting mixed numbers; denominators the same.

A quick and easy way to subtract mixed numbers.

Subtracting mixed numbers.

Subtracting a fraction from a mixed number.

More on subtracting fractions.

A look at what happens when two fractions are multiplied together.

An introduction to multiplying fractions by whole numbers.

Multiplying mixed numbers by a whole number.

Multiplying simple fractions.

Multiply the fractions together.

A first look at dividing a fraction by a whole number.

A further look at dividing a fraction by a whole number.

Dividing simple fractions by a whole number.