Unit B – Ordering and Changing
This maths scheme of work for Key Stage Two gets the children to explore how to order three digit numbers by the place value of their digits and how the digits change their values when finding ten and one hundred more or less. The class can use concrete equipment and diagrams to model how to order and change numbers.
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
Lesson One : Number Steps
Identify, estimate and record the position of different three digit numbers using a number line to indicate their matching and comparative values
Lesson Two : Number Places
Estimate and record the position of different three digit numbers on a range of number lines to indicate their matching and comparative values based on their numerical digits
Lesson Three : Changing Numbers
Identify and record number sums that are ten more than different three digit numbers using abacus diagrams to model their changing values
Lesson Four : 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
Lesson Five : 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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Ancient Egyptian Pyramids
Explore how and why the Ancient Egyptians constructed and used different pyramids and tombs to reflect their beliefs about the afterlife
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Earthquakes
Investigate and record some of the different causes and effects of earthquakes on locations around the world
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Shape Locations
Explain and model how to record and change the co-ordinate positions of some different geometric shapes using translation and reflection movements in the first quadrant.
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Shape Symmetry
Explore, record and compare the matching lines of symmetry that can be found in a range of different geometric shapes as part of their individual properties