Week 13 worksheets on counting back from teen numbers, understanding tens and units, finding numbers between two teens, adding 10p and 1p coins and subtracting from a teen number.

Week 14 worksheets on finding 10 more or less than multiples of 10, adding a small number to a 2-digit number, beginning to round numbers and finding coins that make 9p.

Week 16 worksheets on counting in twos up to 20, subtracting from a teen number, finding 5p off small amounts, continuing 2D shape patterns, sorting 2D shapes and recognising and naming 3D shapes.

Week 17 resources on counting in ones up to 30, investigating odd and even numbers, adding 10p and 2p coins, recognising and naming 3D shapes and continuing 2D shape patterns.