An interactive teaching resource to support adding using base 10. Includes a calculation generating that generals 1, 2 and 3 digit addition.

Children explore adding two numbers with different numbers of decimal places, and consider how to arrange digits in order to get close to a target number.

Over 20 reasoning tasks aimed at Year 4 place value objectives.

A selection of tasks to support using the bar model to solve problems, includes a selection of word problems for the children to attempt.

A whole lesson pack that supports using place value counters to subtract.

20 activities to support children achieve mastery and greater depth within place value.

A sample of tasks available to support reasoning in year 6.

Some nice activities to teach adding 2 digit to 3 digit numbers within a stone age context, using interactive place value counters to support calculating.262562

Children arrange digit cards to make an answer of 100, can they find more than one calculation, can they make generalisations about where to put the digits?

A lovely resource investigation all the possible translations to score a football in a net. A nice activity that can then be investigated outside using chalk and a real football on the play ground.

A nice resources that introduces consecutive numbers and then introduces the investigation, can any counting number be made by adding, subtracting, multiplying and dividing consecutive numbers, gives opportunity to explore brackets and negative number e.g. 6 = (1-2) + ( 3+4) A 13 page resource.

A Stone Age Themed resource to introduce adding two and three digit number, including words problems. Includes two levels of children's activities and challenge questions, finishing with a reasoning problem for the plenary. A 10 page resource that can be easily adapted to simplify to 2 digit numbers or extend to adding two 3 digit numbers.

20 tasks that give the children the opportunity to explain their reasoning and apply their place value understanding.

A lovely task that introduces calculation missing numbers using the place value counters to support. Contains puzzle for the children to solve.

A whole lesson resources including models and images, children's activities and plenary.

A short introductory teaching activity linked to addition in year 3.