My ds (nearly 11) has been at grammar school since September. He is falling behind in maths and I am starting to worry if he'll ever catch up.
At primary he got top marks right through, every test or homework was just full of ticks A's all the way. Now he's averaging D's in most tests and on his half term report card too. The other day he couldn't even do a simple division sum and seems to get confused even with his times tables. Any tips, I need a back to basics maths book for him but if it's too basic he won't do it.