Math Games

Year 7 - Number and Algebra

Standard 7.OA.1.5 - Practice solving two step linear equations.

Included Skills:

Linear and non-linear relationships
• Given coordinates, plot points on the Cartesian plane, and find coordinates for a given point
- plotting points from a table of integer values and recognising simple patterns, such as points that lie on a straight line
• Solve simple linear equations
- solving equations using concrete materials, such as the balance model, and explain the need to do the same thing to each side of the equation using substitution to check solutions
- investigating a range of strategies to solve equations
• Investigate, interpret and analyse graphs from authentic data
- using travel graphs to investigate and compare the distance travelled to and from school
- interpreting features of travel graphs such as the slope of lines and the meaning of horizontal lines
- using graphs of evaporation rates to explore water storage