Lesson Four – Tens and Ones Splits
This maths teaching pack for Key Stage One gets the children to practise adding different pairs of two and one digit numbers by partitioning them into their matching sets of tens and ones using concrete equipment and diagrams.
The class can practise using an abacus to model and illustrate how they can split numbers in an addition equation by their place value to support each calculation.
Download this teaching pack including a lesson plan, classroom activities and an interactive presentation to teach the children to practise adding different pairs of two and one digit numbers by partitioning them into their matching sets of tens and ones using concrete equipment and diagrams
Activities in this teaching pack include templates to use diagrams to model how to add pairs of numbers by partitioning them into their matching sets of tens and ones for core and extension ability levels and sums to ten for support ability levels.
The interactive presentation gets the children to explore how to add pairs of two and one digit numbers by partitioning them into tens and ones.
This lesson is part of a maths scheme of work to get the children to model and illustrate how to add pairs of two digit numbers with multiples of tens and ones and other two digit numbers using concrete equipment, diagrams and informal written calculations. There are teaching activities for shared learning, differentiated worksheets to support independent learning and interactive presentations to introduce concepts and key skills.
-
Sporting Poems
Practise writing poems with patterned language and rhythm structures to describe movements and actions connected to different sports and games
-
Food and Drink
Select powerful and descriptive vocabulary to use in poems describing different types of food and drink that can be enjoyed for a range of meals
-
Sea Animals
Identify, describe and compare some of the different plants and animals that can be found living in a marine habitat including in the sea or on the beach
-
Number Bonds to Twenty
Investigate and model how to use mental calculation techniques when working with concrete objects and diagrams to identify pairs of numbers that make sums to twenty