Perimeter Problems Integers Decimals Perimeter match Missing values
Perimeter Problems Integers Decimals Perimeter match Missing values (1) Missing values (2) 20 cm perimeters 100 cm perimeters © www. teachitprimary. co. uk 2017 29433 1
Perimeter Match Sort these shapes into groups which have the same perimeter. 14 cm 6 cm 5 cm C B A 12 cm 8 cm 6 cm D 13 cm 4 cm F E G 8 cm 4 cm 10 cm Sketch and label a rectangle to match the leftover shape. © www. teachitprimary. co. uk 2017 29433 2
Missing values (1) All of these shapes have the same perimeter. Work out the missing values. 31 cm 9 cm 15 cm 33 cm 12 cm 24 cm 18 cm Sketch and label another rectangle which has the same perimeter. © www. teachitprimary. co. uk 2017 29433 3
Missing values (2) All of these shapes have the same perimeter. Work out the missing values. 22 cm 12 cm 8 cm 14 cm 15 cm 8 cm 26 cm 10 cm 30 cm 24 cm 20 cm Sketch and label another rectangle which has the same perimeter. © www. teachitprimary. co. uk 2017 29433 4
20 cm perimeter The perimeter of each shape is 20 cm. Sketch and label each shape so this is true. Which shape(s) only have one possible answer? © www. teachitprimary. co. uk 2017 29433 5
100 cm perimeter The perimeter of each shape is 100 cm. Sketch and label each shape so this is true. Which shape(s) only have one possible answer? © www. teachitprimary. co. uk 2017 29433 6
Perimeter match Sort these shapes into groups which have the same perimeter. 8. 1 cm 5. 6 cm A 10. 8 cm 13. 5 cm 8. 3 cm B 3. 4 cm D C 7. 8 cm E 2. 3 cm F 7. 5 cm 2. 7 cm 3. 8 cm G Sketch and label an isosceles triangle to match the leftover shape. © www. teachitprimary. co. uk 2017 29433 7
Missing values All of these shapes have the same perimeter. Work out the missing values. 4. 6 cm 10 cm 6 cm 10. 2 cm 6 cm 8 cm 4. 8 cm area = 36 cm 2 7. 5 cm 8 cm 4. 5 cm © www. teachitprimary. co. uk 2017 29433 8
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