DS (6) is really good at maths. His teacher sent home a SATS booklet just for something extra for him to do and told me not to help him with any of it so she can work out where/if he needs help anywhere. I know he can do the maths but he doesn't seem to understand the question sometimes. eg one of the questions was 'write 89 backwards in words' and DS wrote 'enin ythgie' (eighty nine backwards!). Another one gave numbers like 87, 574 etc and asked him to write what the 7 represented and he didn't understand what represented meant.
How can I help him with his comprehension of the questions? It's frustrating because I know he can do the maths work if that makes sense!