215 slides packed with activities for teaching place value to third grade. They cover Roman Numerals, rounding numbers to the nearest 10, 100 and 1000, counting in 1000s, recognising place value in thousands, hundreds, tens and ones, partitioning numbers, identifying and placing numbers on a number line upto 10,000, finding 1000 more or less, comparing and ordering four digit numbers including using <, > and = signs and counting in 25s.These slides include fluency activities for use in who