Page 3
Learning all of these vocabulary words will increase math achievement and help students do well on the CRCT.
Page 6
Essential QuestionHow are geometricshapes identified?
Page 8
circlecircle – a shape that is round.
Page 9
squaresquare- a rectangle whose four sides are of equal length.
Page 10
triangletriangle- a three-sided polygon
Page 11
rectanglerectangle- a shape with four sides. Each side of the shape is the same length as the side opposite it.
Page 12
conecone – a shape whose base is a circle and whose sides taper up to a point.
Page 13
cylindercylinder – a solid bound by a
cylindrical surface and two parallel bases
Page 14
hexagonhexagon- a shape with six sides.
Page 15
octagonoctagon – a figure having eight sides and eight angles.
Page 16
pentagonpentagon- a shape with five sides with five angles inside of it.
Page 17
equilateral triangle
equilateral triangle-a triangle with equal sides and equal angles.
Page 18
isosceles triangle
isosceles triangle- a triangle which has two sides exactly the same length.
Page 19
scalene triangle
scalene triangle- a triangle with no equal sides or angles.
Page 20
spheresphere – a solid figure that has the shape of a ball.
Page 21
cubecube - a three-dimensional shape with six square or rectangular sides.
Page 22
Parents, thank you so much for helping your child!