Identifying large numbers in Year 4Place value grids and the use of base ten blocks are excellent ways of showing children that a 4-digit number is made up of thousands, hundreds, tens and ones. Our latest set of worksheets uses images of base ten blocks to help children recognize these numbers in the thousands. There are also activities on adding 10, 100 and 1,000 to 4-digit numbers.With over 90 sets of worksheets our Year 4 Number and Place Value category is one of the largest and most comprehensive topics on the site and if you have children in Year 4 the huge variety of tasks makes it one not to be missed.Go to Year 4 Number and Place Value