The same method is used for adding / subtracting both numerical fractions and algebraic fractions. Find a common denominator Write each fraction as an equivalent fraction with the common denominator ...
At seven, pupils should know their tables up to 10 and be introduced to basic algebra, says a study. The draft primary maths curriculum for England "should be more demanding", says Prof David Burghes ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback