202 slides packed with activities for teaching place value to fourth grade. They cover Roman Numerals, rounding numbers to the nearest 10, 100 and 1000, counting in 1000s, recognising place value in hundred thousands, thousands, hundreds, tens and ones, partitioning numbers, numbers up to 1 million, counting in powers of 10, rounding numbers within 1 million, negative numbers and comparing and ordering five digit numbers. These slides include fluency activities for use in whole class teaching as