In this app the questions are carefully graded from easy up to difficult in 25 steps.

Decimal place value
Multiply and divide whole numbers by 10, 100, 1000
Multiply and divide decimal numbers by 10, 100, 1000
Read decimal scales
Compare decimals
Add, subtract, multiply and divide decimals
Express fractions as decimals
Round to number of decimal places
Round to number of significant figures
Express decimals in standard form
Express numbers in standard form as decimals

This caters for several grades - select the questions that match the needs of your pupils

A question

A tutor screen

tutorGraphic questionGraphic

The worked example