Linear equations and inequalities

0 of 15 topics done

Linear equations and expressions

1Solve a linear equationOpen, set of 8Lesson Practice

2Recognise linear equationsOpen, set of 8Lesson Practice

3Set up and solve a practical linear equationOpen, set of 8Lesson Practice

Equations with brackets and fractions

4Solve a linear equationOpen, set of 8Lesson Practice

5Set up and solve a practical linear equationOpen, set of 8Lesson Practice

6Solve equations that contain algebraic fractionsOpen, set of 8Lesson Practice

Formula substitution and rearrangement

7Substitute values into a formulaOpen, set of 8Lesson Practice

8Substitute into and rearrange a formulaOpen, set of 8Lesson Practice

Linear inequalities

9Read, draw and match inequality number linesOpen, set of 8Lesson Practice

10Solve and interpret a linear inequationOpen, set of 8Lesson Practice

Intersections of linear graphs

11Read the point of intersection of two linesOpen, set of 8Lesson Practice

12Solve a pair of simultaneous linear equationsOpen, set of 8Lesson Practice

Simultaneous equations by substitution

13Solve simultaneous equations by substitutionOpen, set of 8Lesson Practice

14Solve a practical problem with simultaneous equationsOpen, set of 8Lesson Practice

15Set up a pair of simultaneous equations from a descriptionOpen, set of 8Lesson Practice

16Build and use a formula in two unknownsOpen, set of 8Lesson Practice

Simultaneous equations by elimination

17Solve simultaneous equations by eliminationOpen, set of 8Lesson Practice

18Solve a practical problem with simultaneous equationsOpen, set of 8Lesson Practice

19Set up a pair of simultaneous equations from a descriptionOpen, set of 8Lesson Practice

20Build and use a formula in two unknownsOpen, set of 8Lesson Practice

Linear inequalities in the coordinate plane

21Solve and interpret a linear inequationOpen, set of 8Lesson Practice

Chapter 7 Chapter 9