Math Games

Grade 8 - Patterns and Relations

Standard 8.PR.2 - Find the visual representation between an equation and algebra tiles.

Included Skills:

Model and solve problems using linear equations of the form:
• ax = b
• x/a = b, a ≠ 0
• ax + b = c
• x/a + b = c, a ≠ 0
• a(x + b) = c, where a, b, and c are integers.

• Achievement Indicators:
- 8PR2.1 Model a given problem with a linear equation and solve the equation using concrete models.
- 8PR2.2 Draw a visual representation of the steps used to solve a given linear equation and record each step symbolically.
- 8PR2.3 Verify the solution to a given linear equation using a variety of methods, including concrete materials, diagrams and substitution.
- 8PR2.4 Solve a given linear equation symbolically.
- 8PR2.5 Apply the distributive property to solve a given linear equation of the form a(x + b) = c.
- 8PR2.6 Identify and correct an error in a given incorrect solution of a linear equation.
- 8PR2.7 Solve a given problem using a linear equation and record the process.