An interactive activeteach Key stage 1 lesson for pupils in year 1 on place value. In this lesson, learners are able to read and write numbers from 1 to 20 in numerals and words. They are also able to count, read and write numbers to 100 in numerals. With lots of classroom maths activities using drag and drop. Test with instant learners feedback. Can be used as learner resources or maths lesson plans for teachers.