Curwen's Multiplication Challenge
A Bronze star knows their 2, 3, 5 and 10 times tables in any order.
A Silver star knows their 2, 3, 4, 5, 6, 9 and 10 times table in any order.
A Gold star knows their knows all their times table in any order, and the division facts.
A Platinum star within KS2 can multiply & divide by 10, 11 & 1000, calculate squared numbers & roots, convert between units of measure and fractions, decimals & percentage, identify prime numbers, use Roman Numerals and name shapes. Within KS1 & Year 3 they can multiply & divide by 10, 100 & 1000, halve whole numbers, tell the time and calculate squared numbers.
Magic 10 Star
A magic 10 star knows their number bonds to 10.
Magic 20 Star
A magic 20 starknows their number bonds to 20.