1) A quadrilateral is a four sided shape. True or false? a) True b) False 2) What is the name of this quadrilateral? a) hexagon b) diamond c) box d) trapezium 3) The angles in a triangle add up to 180 degrees. True or False? a) False b) True 4) one angle is 90 degrees, another is 45 degrees. What does the third angle measure? a) 40 degrees b) 90 degrees c) 45 degrees d) 55 degrees 5) What are these shapes? a) triangles b) octagons c) squares d) quadrilaterals 6) What is a 5 sided shape called? a) pentagon b) heptagon 7) What is a 8 sided shape called? a) hexagon b) decagon c) nonagon d) octagon 8) What is the size of the missing angle from this triangle? 39 degrees + 67 degrees + ? a) 74 degrees b) 66 degrees c) 70 degrees d) 73 degrees 9) What is the size of the missing angle from this triangle? 70 degrees + 99 degrees + ? a) 10 degrees b) 11 degrees c) 15 degrees d) 1 degree 10) What is the size of the missing angle from this triangle? 101 degrees + 17 degrees + ? a) 63 degrees b) 66 degrees c) 62 degrees d) 69 degrees 11) True or False, pyramids are 3D shapes where the sides are always triangles? a) True b) False 12) A pyramid with a triangular base is called a __________ a) tetrahedron b) trapezium 13) Which one is a prism? a) b) 14) Which one is a pyramid? a) b) 15) Click on the odd one out. a) b) c) d) 16) Click on the net of a cylinder. a) b) c) d) 17) Click on the net of a cone a) b) c) d) 18) What is the area of a square with a length of 10 m? a) 100 cm2 b) 100 m2 c) 10 m2 d) .100 cm2 19) What is the area of a rectangle with length 10.5 cm and width 6 cm? a) 60 cm2 b) 63 m2 c) 63 cm2 d) 73 cm2 20) What is the area of a rectangle with length 15.5 cm and width 2.6 cm? a) 40.3 cm2 b) 34.0 cm2 c) 43.0 cm2 d) 30.4 cm2 21) What is the area of a rectangle with length 12 m and width 9 m? a) 180 m2 b) 801 m2 c) 188 m2 d) 108m2 22) What is the area of a rectangle with length 27 inches and width 18 inches? a) 684 cm2 b) 486 m2 c) 486 inches 2 d) 846 inches 2 23) What is the perimeter of a square with length of 19 cm? a) 76 cm b) 77 cm c) 67 cm d) 66 cm2 24) What is the perimeter of a square with length of 13.5 m? a) 44 m b) 45 m c) 54 m d) 54 cm2 25) What is the perimeter of a square with length of 10.2 cm? a) 84.0 cm b) 408 cm c) 40.7 cm d) 40.8 cm 26) What is the perimeter of a circle called? a) diameter b) circumference c) radius d) segment 27) Click on the radius of a circle. a) b) c) d) 28) What instrument is used to draw an accurate circle? a) b) c) d)

2D, 3D and Area & Perimeter

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