Year 4: Place Value Grids When it comes to working with larger numbers then understanding place value is a key component. Place value grids are a good, visual way to show how the value of a digit depends on its position in the number. Our latest set of worksheets for Year 4 looks at reading numbers up to thousands and finding ten more or ten less than these numbers. We also have a new 4 star place value challenge which tests children’s logical thinking and ability to work in an organised way. Go to Year 4 Number