Material eighth graders, covering topics:
Squaring and square root
Squaring, square of the sum and difference, a difference of squares, powers, scientific notation number in the calculation, with powers, the square root calculation, the roots, the rationalization of the denominator, enter the root, partly root, the quadratic equation
Pythagorean theorem
Applications Pythagorean theorem to the rectangle, square, isosceles triangle, equilateral triangle, rhombus and isosceles trapezoid
REAL NUMBERS
Representation of real numbers on the number line, coordinate systems, function graphs squares and square roots
Group Spaces
Vectors, addition and subtraction of vectors, translation, axial symmetry, axisymmetric figures, central symmetry, Centrally characters, rotation
Geometry
Points, lines and planes in space, the cuboid and the cube, the relative positions of two lines, the relative positions of the two planes, the relative positions of lines and planes, orthogonal projection of points on the plane, the distance from point to plane
GEOMETRIC BODIES
Ranges and surface figures, volume and surface area of the body, prism, cube, cube, pyramid, cylinder, sphere, sphere and cone
Featured all formulas and all definitions and concepts covered in the 8th grade material, in alphabetical order.
Squaring and square root
Squaring, square of the sum and difference, a difference of squares, powers, scientific notation number in the calculation, with powers, the square root calculation, the roots, the rationalization of the denominator, enter the root, partly root, the quadratic equation
Pythagorean theorem
Applications Pythagorean theorem to the rectangle, square, isosceles triangle, equilateral triangle, rhombus and isosceles trapezoid
REAL NUMBERS
Representation of real numbers on the number line, coordinate systems, function graphs squares and square roots
Group Spaces
Vectors, addition and subtraction of vectors, translation, axial symmetry, axisymmetric figures, central symmetry, Centrally characters, rotation
Geometry
Points, lines and planes in space, the cuboid and the cube, the relative positions of two lines, the relative positions of the two planes, the relative positions of lines and planes, orthogonal projection of points on the plane, the distance from point to plane
GEOMETRIC BODIES
Ranges and surface figures, volume and surface area of the body, prism, cube, cube, pyramid, cylinder, sphere, sphere and cone
Featured all formulas and all definitions and concepts covered in the 8th grade material, in alphabetical order.
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