Home > Key Stage One > Maths > Year One Planning > Term One
Unit H – Subtraction Differences
This maths scheme of work for Key Stage One gets the children to identify and practise different techniques to calculate the difference between pairs of single digit numbers within ten using concrete equipment and diagrams to model calculations. The class can explain how to use counting back when subtracting.
Identify and practise different techniques to calculate the difference between pairs of single digit numbers within ten
Lesson One : Subtraction Facts
Explore and model different ways of recording how to subtract pairs of numbers within ten
Lesson Two : Subtraction Splits
Identify and record some of the different subtraction calculations that can be made using sums to ten
Lesson Three : Counting Back
Practise using number lines to model and illustrate how to count back in single digits from numbers to ten
Lesson Four : Number Differences
Play games to practise calculating the difference between pairs of numbers within ten to identify the matching sums
Lesson Five : Number Lists
Identify and record groups of single digit numbers to ten that have the same difference
-
Number Doubles
Model and record how to double different numbers to twenty using concrete equipment and pictorial diagrams to support calculations
-
Zoo Animal Doubles
Practise doubling different numbers of animals that might be seen at a zoo recorded in words and digits to ten using diagrams and number lines to model each product
-
Doubles Facts
Identify, match and record the doubles of different numbers to ten using concrete equipment and repeated addition to support each multiplication number calculation
-
Tower Doubles
Practise counting and doubling different numbers of cubes that have been used to make a range of towers to five, ten and fifteen