Unit I – Shape Areas

This maths scheme of work for Key Stage Two gets the children to develop and refine skills in measuring and calculating the areas and perimeters of geometric shapes including rectilinear and compound shapes. The class can identify how to use formulas to make it quicker and easier to calculate area.

Develop and refine skills in measuring and calculating the areas and perimeters of different geometric shapes including rectilinear and compound shapes

Lesson One : Matching Areas

Identify and record a selection of rectilinear shapes that have the same area when measured correctly in square centimetres

Lesson Two : Compound Shapes

Identify and record how to use the correct formulae to measure and calculate the correct areas of a range of different rectilinear shapes

Lesson Three : Shape Perimeters

Investigate and record a selection of rectilinear shapes that have the same matching perimeters but different areas using addition and multiplication calculation skills

Lesson Four : Triangle Squares

Explain and record how to measure the area of a right angled triangle by counting matching numbers of full and half squares as part of each shape’s area

  • Written Addition Sums

    Written Addition Sums

    Practise using standard methods of calculation for columnar addition to solve problems when finding the sums of pairs of different numbers

  • Ocean Crossing

    Ocean Crossing

    Select and add different pairs of money amounts using a standard written method of calculation to choose some of the special items that are needed for a sea voyage across an ocean

  • Theme Park Rides

    Theme Park Rides

    Identify and model how to use addition standard written methods to calculate the length and cost of building different theme park rollercoaster rides

  • Addition True and False

    Addition True and False

    Investigate and illustrate how to use standard written methods to check addition calculations of three, four and five digit numbers including decimals