To round to a significant figure the 1st figure it must not start with a 0. The question they give you is how many numbers you should look for. An example could be to round to 1sf, 2sf or a 3sf, to find this, Look at the 3rd non-zero number and if it is more than 5 round up, If it is less than 5 is when you round down. That's how you should get your answer.
Yes, they both mean the same thing in this context. If it would help you, you can always check the mark scheme for any past papers as they have all the alternative acceptable answers.
To round to a significant figure the 1st figure it must not start with a 0. The question they give you is how many numbers you should look for. An example could be to round to 1sf, 2sf or a 3sf, to find this, Look at the 3rd non-zero number and if it is more than 5 round up, If it is less than 5 is when you round down. That's how you should get your answer.
Please could you do a walkthrough of the predicted paper for Eduqas 2023 :)
Perfect ! 👍
Do I get the mark if I wrote bigger instead of greater??? (Q14, C)
Yes, they both mean the same thing in this context. If it would help you, you can always check the mark scheme for any past papers as they have all the alternative acceptable answers.