How to learn Grade 8: Mathematics
New Jersey academic standards: Mathematics, Grade 8
0 of 3 concepts ready to learn · Markdown, for your AI
1. Geometry · Verify experimentally the properties of rotations, reflections, and translations:
- Coordinate Transformations: Identify properties of translations, rotations, and reflections; describe and perform these transformations on given figures, and understand that the image is congruent to the original
2. Expressions and Equations · Solve linear equations in one variable.
- Solving Linear Equations: Use algebraic methods to solve linear equations in one variable, including equations that require rearrangement, expanding brackets, and collecting terms on both sides; solve equations with rational number coefficients
3. Expressions and Equations · Use square root and cube root symbols to represent solutions to equations of the form x^2 = p and x^3 = p and where p is a positive rational number.
- Square and cube numbers: Use integer powers and associated real roots (square, cube, and higher); recognise powers of 2, 3, 4, and 5; distinguish between exact representations of roots and their decimal approximations