Place Value 1In this game your kid will drag and drop ones and tens blocks to build up impressive skyscrapers! He'll have to pick out the right combinations of blocks to put together the right buildings and fill in the cityscape. Having your kid use tens and ones blocks is a great way to connect numerals with their physical quantities. They're also useful for illustrating number decomposition and for helping your kid begin to understand place value. Pass the peas! In this delicious counting game, kids use tens (shown as pea pods) and single ones (peas) to answer questions about place value. From counting tens and identifying numbers to comparing numbers, this game covers fundamental place value concepts that will help kids with maths for years to come.