Another common struggle: the parts-of-a-whole problem. Fractions are introduced through the “pizza model,” but students’ ...

Save guides, add subjects and pick up where you left off with your BBC account. Unit fractions can be compared by looking at the denominator, or the number of equal pieces the whole has been ...

Fractions, decimals and percentages all have equivalents of each other, so it is quite easy to compare and order them ... Now the original numbers are arranged in descending order with the ...