Vinculum is the horizontal line placed over an expression to show that everything below that line is one group.

Checking and securing understanding of converting between fractions and decimals

Maths

In this unit, pupils formalised their understanding of the index laws. This understanding will allow them to perform calculations with values written in standard form more efficiently.

The conditions for standard form mean that pupils have explored how different powers of 10 can be written in the prior unit. In this unit, this understanding is generalised and the index laws formalised.

Arithmetic procedures: index laws

A ___________ decimal is one that has a finite number of digits after the decimal point.

Which of the following is a mixed number?

Which of the following is equivalent to $$ {{2} \over {3}}$$?

Which of the following is equivalent to $$\frac{4}{10}$$?

Which of the following is equivalent to $$\frac{5}{9}$$?

Which of the following is an improper fraction?

Exit Quiz