Counting and understanding number

Year 3 objectives

Year 4 objectives

Round two-digit or three-digit numbers to the nearest 10 or 100 and give estimates for their sums and differences; read, write and order whole numbers to at least 1000 and position them on a number line; partition three-digit numbers into multiples of 100, 10 and 1 in different ways

Partition, round and order four-digit whole numbers; use positive and negative numbers in context and position them on a number line; state inequalities, using the symbols < and >

Select a 'Can I?' question from the list.