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Mathematics

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Quizzes in Mathematics for Grade 6

A cube has edge length 10 cm. Find its volume.

  • 1000 cm³
  • 100 cm³
  • 40 cm³
  • 600 cm³
Correct answer(s):
  • 1000 cm³

A composite shape is usually solved by which method?

  • always use circle formula
  • ignore the smaller parts
  • break it into familiar shapes
  • use only perimeter
Correct answer(s):
  • break it into familiar shapes

Choose all measurements needed for the volume of a cuboid.

  • radius
  • height
  • length
  • width
Correct answer(s):
  • height
  • length
  • width

A circle’s diameter is known. Which value is half of it?

  • radius
  • chord length always
  • circumference
  • area
Correct answer(s):
  • radius

Choose all formulas that give the perimeter of a rectangle with length l and width w.

  • l + w + l + w
  • l + w
  • 2(l + w)
  • l × w
Correct answer(s):
  • l + w + l + w
  • 2(l + w)

Which measurements are needed to find the area of a triangle?

  • radius only
  • base and height
  • length and breadth of a cuboid
  • diameter only
Correct answer(s):
  • base and height

A design has a square of side 10 cm attached to a rectangle 8 cm by 3 cm. What is the total area?

  • 124 cm²
  • 24 cm²
  • 134 cm²
  • 100 cm²
Correct answer(s):
  • 124 cm²

A rectangular board is 14 cm by 12 cm. A small rectangle of 4 cm by 3 cm is cut from one corner. What area remains?

  • 168 cm²
  • 12 cm²
  • 156 cm²
  • 152 cm²
Correct answer(s):
  • 156 cm²

A design has a square of side 14 cm attached to a rectangle 11 cm by 3 cm. What is the total area?

  • 425 cm²
  • 229 cm²
  • 33 cm²
  • 196 cm²
Correct answer(s):
  • 229 cm²

A rectangular board is 18 cm by 8 cm. A small rectangle of 3 cm by 3 cm is cut from one corner. What area remains?

  • 138 cm²
  • 144 cm²
  • 135 cm²
  • 132 cm²
Correct answer(s):
  • 135 cm²

A design has a square of side 8 cm attached to a rectangle 14 cm by 3 cm. What is the total area?

  • 42 cm²
  • 114 cm²
  • 106 cm²
  • 64 cm²
Correct answer(s):
  • 106 cm²

A rectangular board is 12 cm by 12 cm. A small rectangle of 2 cm by 3 cm is cut from one corner. What area remains?

  • 138 cm²
  • 136 cm²
  • 6 cm²
  • 141 cm²
Correct answer(s):
  • 138 cm²

A design has a square of side 12 cm attached to a rectangle 8 cm by 3 cm. What is the total area?

  • 300 cm²
  • 168 cm²
  • 180 cm²
  • 144 cm²
Correct answer(s):
  • 168 cm²

A rectangular board is 16 cm by 8 cm. A small rectangle of 6 cm by 3 cm is cut from one corner. What area remains?

  • 110 cm²
  • 128 cm²
  • 104 cm²
  • 113 cm²
Correct answer(s):
  • 110 cm²

A design has a square of side 6 cm attached to a rectangle 11 cm by 3 cm. What is the total area?

  • 153 cm²
  • 36 cm²
  • 75 cm²
  • 69 cm²
Correct answer(s):
  • 69 cm²

A rectangular board is 20 cm by 12 cm. A small rectangle of 5 cm by 3 cm is cut from one corner. What area remains?

  • 220 cm²
  • 15 cm²
  • 225 cm²
  • 240 cm²
Correct answer(s):
  • 225 cm²

A design has a square of side 10 cm attached to a rectangle 14 cm by 3 cm. What is the total area?

  • 312 cm²
  • 152 cm²
  • 100 cm²
  • 142 cm²
Correct answer(s):
  • 142 cm²

A rectangular board is 14 cm by 8 cm. A small rectangle of 4 cm by 3 cm is cut from one corner. What area remains?

  • 112 cm²
  • 103 cm²
  • 96 cm²
  • 100 cm²
Correct answer(s):
  • 100 cm²