Lesson Two – Christmas Party

This maths teaching pack for Key Stage One gets the children to use counting on to add two digit numbers and tens to calculate the prices of items needed for a family party at Christmas. The class can use concrete equipment and diagrams to model their number calculations when adding tens to two digit numbers.

Download this teaching pack including a lesson plan, classroom activities and an interactive presentation to teach the children to use counting on to add two digit numbers and tens to calculate the prices of items needed for a family party at Christmas

Learning Objectives

Recognise the place value of each digit in a two-digit number. Add numbers including different two-digit number and tens.

Learning Outcomes

I can identify the tens and ones in a two digit number. I can use counting on to add a three digit number and tens.

Christmas Party

Teaching sequence to help the children use counting on to add two digit numbers and tens to calculate the prices of items needed for a family party at Christmas

Party Prices

Activity to help the children add two digit numbers and tens using counting on to calculate the prices of items needed for a family party at Christmas

Party Prices (support)

Activity to help the children add two digit numbers and tens using counting on to calculate the prices of items needed for a family party at Christmas

Christmas Party

Interactive activity to help the children use counting on to add two digit numbers and tens to calculate the prices of items needed for a family party at Christmas

Download this teaching pack including a lesson plan, classroom activities and an interactive presentation to teach the children to use counting on to add two digit numbers and tens to calculate the prices of items needed for a family party at Christmas

## New Teaching Resources for Key Stage One

• Favourite Food
Use commas to list favourite foods that can be eaten at different family meal times
• Mini-beasts
Use commas to write lists about different mini-beasts that can be found in the school grounds
• Holidays
Use commas to write lists describing activities that can be completed in different holiday locations
• City Pavements
Select and compare different shapes used in tessellating patterns found on city pavements