Determine lower bounds, upper bounds and error intervals after rounding or truncating. Includes calculations in terms of bounds (subtracting/adding/multiplying/dividing).
i agree entirely.
My thoughts exactly
I would like to echo C Armour's comment! Excellent resources!
I agree...a big thank you
You should be funded by the DfE. I have no doubt that your resources are raising the standard of teaching High Attainers in maths across the country. The level of challenge is unparalleled in any other ready-to-teach resources.
This was really helpful thanks!