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!Perimeter:OnaGrid
Video242onwww.corbettmaths.com
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Question1: Thefollowingshapesaredrawnoncentimetre-squaredpaper. Findtheperimeterofeachshape.(a) (b) (c)
(d) (e) (f)
Question2: Thefollowingshapesaredrawnoncentimetre-squaredpaper. Findtheperimeterofeachshape.(a) (b) (c)
(d) (e) (f)
Workout
© CORBETTMATHS 2016
� �
!Perimeter:OnaGrid
Video242onwww.corbettmaths.com
�
Question1: Oncentimetre-squarepaper,drawarectanglewithaperimeterof14cm
Question2: Oncentimetre-squarepaper,drawthreedifferentrectangleswithan perimeterof18cm
Question3: Asquarehasaperimeterof24cm. (a)Drawthissquareoncentimetre-squarepaper. (b)Findtheareaofthesquare.
Question4: Arectanglehasanareaof12cm². (a)Drawthreepossiblerectanglesoncentimetre-squarepaper. (b)Findtheperimeterofthreerectangles.
Question5: Asquarehasanareaof49cm² (a)Drawthissquareoncentimetre-squarepaper. (b)Findtheperimeterofthesquare.
Question6: Drawashapethathasonelineofsymmetryandaperimeterof10cm
Question7: Jasminesaystheperimeterofthisshapeis12cm. Explainhermistake.
Question8: An“equable”shapeisashapewheretheareaandperimeteroftheshapehave thesamenumericalvalue.
Theshapeshownhasanareaof26cm² andaperimeterof26cm.
Drawfourmoreequableshapes.
Question9: Martinhasdrawntheshapebelow. Hesaysitispossibletodrawashapewiththe sameareabutalargerperimeter. ShowMartiniscorrect.
Apply
© CORBETTMATHS 2016