Lesson Two – Family Shopping
This maths teaching pack for Key Stage Two gets the children to practise different methods of subtracting pairs of two and three digit numbers with no exchange between place value to complete each calculation.
The class can identify and model how to layout a subtraction sum correctly to complete each step in the calculation when subtracting the hundreds, tens and ones.
Download this teaching pack including a lesson plan, classroom activities and an interactive presentation to teach the children to practise different methods of subtracting pairs of two and three digit numbers with no exchange between place value to complete each calculation
Activities in this teaching pack include a set of differentiated worksheets to record how to use subtraction calculations with no exchange between place value for the hundreds, tens and ones to calculate what a family needs to buy when shopping.
The interactive presentation gets the children to explore how to use different methods of subtracting pairs of two and three digit numbers with no exchange between place value.
This lesson is part of a maths scheme of work to get the children to identify and practise using written calculation skills when subtracting pairs of numbers with up to three digits including exchange between place value. There are teaching activities for shared learning, differentiated worksheets to support independent learning and interactive presentations to introduce concepts and key skills.
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Ordering and Changing
Explore and record how to order three digit numbers by the place value of their digits and how the digits in a number change their numerical values when finding ten and one hundred more or less
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Changing Hundreds
Explore and record the matching number sums that are one hundred more and less than different three digit numbers to show changes to the place values of their numerical digits
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Digit Changes
Identify and record the matching number sums that are ten less than different three digit numbers by illustrating changes to the values of their hundreds, tens and ones digits
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Changing Numbers
Identify and record number sums that are ten more than different three digit numbers using abacus diagrams to model their changing values