Home > Key Stage Two > Maths > Number > Fractions > Fraction Sums
Fraction Sums Twelfths

This maths teaching pack for Key Stage Two gets the children to practise selecting and calculating the matching twelfths of different numbers working with standard written number calculations for division and multiplication.
The class can explain and model how to use written calculations correctly to find non-unit fractions which show the matching twelfths of each selected number.
Download this teaching pack including classroom activities and an interactive presentation to practise selecting and calculating the matching twelfths of different numbers working with standard written number calculations for division and multiplication
Activities in this teaching pack include a set of differentiated worksheets to select sets of numbers that can be used when calculating different numbers of twelfths for each selected number using standard written calculations for multiplication and division.
The interactive presentation gets the children to explore how to calculate the different numbers of twelfths for a range of numbers working with standard written calculations.
This lesson is part of a maths scheme of work to get the children to identify and record how to calculate the non-unit fractions of different numbers by using formal written division and multiplication calculations. There are teaching activities for shared learning, differentiated worksheets to support independent learning and interactive presentations to introduce concepts and key skills.
-
Calculation Solutions
Use standard written methods of addition and subtraction to check calculated sums using inverse operations and solve problems with multi-step solutions
-
Number Races
Identify and practise how to use the correct standard written number calculations when adding and subtracting different pairs of four and five digit numbers
-
Family Party
Explain and model how to use standard written addition and subtraction calculations to select items needed for a family celebration to match a specific money budget
-
Robot Factory
Practise using standard written addition and subtraction calculations to solve different number word problems about products that could be made by robots in a factory