Count in steps of 2s, 3s and 5s, and steps of 10. Recognise place value in two-digit numbers. Compare and order numbers up to 100 using <, > and =. Recall and use number addition/subtraction facts to 20, and derive related facts. Add and subtract mentally and with objects one- and two-digit numbers. Understand and use the inverse relationship between addition and subtraction. Know 2×, 5× and 10× tables, including recognising odd & even numbers. Calculate mathematical statements using x and ÷ symbols. Recognise, find, name and write 1/3, 1/4, 1/2 and 3/4 of size, shape or quantity and write simple fraction facts, e.g. 1/2 of 6 = 3. Combine amounts of money to make a value, including using £ and p symbols. Tell the time to the nearest 5 minutes, including drawing clocks. Describe properties of 2-D shapes, including number of sides and symmetry. Describe properties of 3-D shapes, including number of edges, vertices and faces. Interpret and construct simple tables, tally charts and pictograms.