# NZ Year 7 Maths Help & Practice!

## All You Need in One PlaceEverything you need for Year 6 maths and science through to Year 13 and beyond. | ## Learn with ConfidenceWe’ve mastered the national curriculum to help you secure merit and excellence marks. | ## Unlimited HelpThe best tips, tricks, walkthroughs, and practice questions available. |

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##### 1Numbers and Relations

##### 2Number Theory

##### 3Adding and Subtracting Integers

##### 4Operations with decimals

##### 5Adding and Subtracting Fractions

##### 6Multiplying and Dividing Fractions

##### 7Introduction to Ratios, Rates and Percentages

##### 8Measuring Systems

##### 9Coordinates, Quadrants, and Transformations

##### 10Patterns and Solving Equations

##### 11Linear Equations

- 11.1Model and solve one-step linear equations:
*ax = b*,*x/a = b* - 11.2Solving two-step linear equations using addition and subtraction:
*ax + b = c* - 11.3Solving two-step linear equations using multiplication and division:
*x/a + b = c* - 11.4Solving two-step linear equations using distributive property:
*a(x + b) = c*

- 11.1Model and solve one-step linear equations:
##### 12Angles, Lines, and Transversals

##### 13Symmetry and Surface Area

##### 14Properties of Triangles

##### 15Scale Factors and Similarity

##### 16Introduction to 3-Dimensional Figures

##### 17Data and Graphs

##### 18Statistics

##### 19Introduction to Probability