A good, solid worksheet that allow pupils to practise converting to and from standard form. It includes examples with both positive and negative powers of ten. I had a bit of trouble with formatting after I had downloaded it, but this could well be due to problems with my computer. Having the answers on the sheet would also be a blessing for busy teachers! The first set of questions, which ask pupils to identify whether a set of examples are in standard form or not could be extended to ask pupils to put those that are not correct into proper standard form. Thanks again for sharing!
This is a nice worksheet on standard form which gives some good starter and main questions. It begins with some questions on indices and multiplying and dividing by powers of ten. The main questions require students to write numbers in standard form and visa versa. The questions do not require students to calculate in standard form. Sadly there are no answers but you could quickly work these out. You could display this on the IWB to save on copying, thank you for sharing.