Activity 17 – KS2 Mental Maths Post date 22/11/2022 Activity 17 – KS2 Mental Maths Calculate double 10. Calculate half of 30. Which is bigger? double 10 half of 30 If you are human, leave this field blank. Submit ← Activity 16 – KS2 Mental Maths → Activity 18 – KS2 Mental Maths
