# Year 7

Here is a list of all of the skills students learn in year 7! These skills are organised into categories, and you can move your mouse over any skill name to view a sample question. To start practising, just click on any link. IXL will track your score, and the questions will automatically increase in difficulty as you improve!

## Decimal numbers

## Exponents and square roots

## Money

## Consumer maths

## Add and subtract integers

- G.1Review - add and subtract whole numbers
- G.2Review - add and subtract whole numbers: word problems
- G.3Properties of addition
- G.4Add integers - using counters
- G.5Add integers
- G.6Subtract integers - using counters
- G.7Subtract integers
- G.8Add and subtract integers - input/output tables
- G.9Add three or more integers
- G.10Integer addition and subtraction rules

## Add and subtract decimals

## Multiplication

- I.1Multiply whole numbers
- I.2Multiply whole numbers: word problems
- I.3Multiply numbers ending in zeroes
- I.4Multiply numbers ending in zeroes: word problems
- I.5Multiply three or more numbers
- I.6Multiply three or more numbers: word problems
- I.7Estimate products
- I.8Properties of multiplication
- I.9Solve for a variable using properties of multiplication
- I.10Integer multiplication rules
- I.11Multiply integers

## Division

## Multiply and divide decimals

- K.1Multiply a decimal by a one-digit whole number
- K.2Multiply a decimal by a multi-digit whole number
- K.3Multiply decimals and whole numbers: word problems
- K.4Multiply two decimals using grids
- K.5Multiply decimals
- K.6Estimate products of decimal numbers
- K.7Inequalities with decimal multiplication
- K.8Divide decimals by whole numbers
- K.9Divide decimals by whole numbers: word problems
- K.10Multiply and divide decimals by powers of ten
- K.11Division with decimal quotients
- K.12Inequalities with decimal division
- K.13Simplify expressions involving decimals

## Problem solving and estimation

## Number theory

## Algebra

- N.1Write variable expressions to represent word problems
- N.2Simplify expressions
- N.3Evaluate variable expressions with whole numbers
- N.4Solve word problems involving two-variable equations
- N.5Evaluate variable expressions involving decimals
- N.6Solve one-step equations with whole numbers
- N.7Solve one-step equations involving decimals
- N.8Evaluate multi-variable expressions
- N.9Solve two-step equations
- N.10Complete a function table
- N.11Write linear functions
- N.12Evaluate expressions involving integers
- N.13Solve equations involving integers
- N.14Does (x, y) satisfy an equation?
- N.15Identify terms, coefficients and monomials
- N.16Add and subtract like terms
- N.17Solve equations involving like terms

## Coordinate graphs

## Data and graphs

- P.1Interpret pictographs
- P.2Create pictographs
- P.3Stem-and-leaf plots
- P.4Interpret line plots
- P.5Create line plots
- P.6Create frequency tables
- P.7Interpret bar graphs
- P.8Create bar graphs
- P.9Interpret double bar graphs
- P.10Create double bar graphs
- P.11Create histograms
- P.12Circle graphs with fractions
- P.13Interpret line graphs
- P.14Create line graphs
- P.15Interpret double line graphs
- P.16Create double line graphs
- P.17Choose the best type of graph

## Fractions and mixed numbers

- Q.1Fractions and mixed numbers review
- Q.2Equivalent fractions review
- Q.3Simplify fractions
- Q.4Understanding fractions: word problems
- Q.5Least common denominator
- Q.6Compare fractions with like and unlike denominators
- Q.7Compare fractions: word problems
- Q.8Convert between improper fractions and mixed numbers
- Q.9Convert between decimals and fractions or mixed numbers
- Q.10Put a mix of decimals, fractions and mixed numbers in order

## Rational numbers

## Add and subtract fractions

- S.1Add and subtract fractions with like denominators
- S.2Add and subtract fractions with like denominators: word problems
- S.3Add and subtract fractions with unlike denominators
- S.4Add and subtract fractions with unlike denominators: word problems
- S.5Inequalities with addition and subtraction of like and unlike fractions
- S.6Add and subtract mixed numbers
- S.7Add and subtract mixed numbers: word problems
- S.8Estimate sums and differences of mixed numbers

## Multiply fractions

- T.1Fractions of whole numbers I
- T.2Fractions of whole numbers II
- T.3Fractions of a number: word problems
- T.4Estimate products of fractions and whole numbers
- T.5Multiply fractions - with models
- T.6Multiply two fractions
- T.7Multiply fractions: word problems
- T.8Multiply three or more fractions and whole numbers
- T.9Estimate products of fractions, whole numbers and mixed numbers

## Mixed operations

- U.1Add, subtract, multiply and divide whole numbers
- U.2Add, subtract, multiply and divide whole numbers: word problems
- U.3Add, subtract, multiply and divide integers
- U.4Add, subtract, multiply and divide decimals
- U.5Add, subtract, multiply and divide decimals: word problems
- U.6Add, subtract and multiply fractions
- U.7Add, subtract and multiply fractions: word problems

## Measurement

- V.1Estimate metric measurements
- V.2Convert and compare metric units
- V.3Metric mixed units
- V.4Convert square and cubic units of length
- V.5Convert between cubic metres and litres
- V.6Working with temperatures above and below zero
- V.7Estimate imperial measurements
- V.8Convert and compare imperial units
- V.9Imperial mixed units
- V.10Convert between metric and imperial units
- V.11Precision

## Time

## Geometry

- X.1Lines, line segments and rays
- X.2Review of 2- and 3-dimensional figures
- X.3Angle review: measure and classify
- X.4Estimate angle measurements
- X.5Name angles
- X.6Complementary and supplementary angles
- X.7Transversal of parallel lines
- X.8Triangle review
- X.9Classify quadrilaterals
- X.10Find missing angles and side lengths in triangles and quadrilaterals
- X.11Sums of angles in polygons
- X.12Parts of a circle
- X.13Central angles of circles
- X.14Similar and congruent figures
- X.15Find side lengths of similar figures
- X.16Reflection, rotation and translation
- X.17Translations: graph the image
- X.18Reflections: graph the image
- X.19Rotations: graph the image
- X.20Symmetry
- X.21Perimeter
- X.22Area of figures made of unit squares
- X.23Area of squares and rectangles
- X.24Area of triangles
- X.25Area of parallelograms and trapeziums
- X.26Area of compound figures
- X.27Area between two rectangles
- X.28Area between two triangles
- X.29Area between two circles
- X.30Area and perimeter of irregular figures
- X.31Area and perimeter: word problems
- X.32Rectangles: relationship between perimeter and area
- X.33Compare area and perimeter of two figures
- X.34Identify polyhedra and count faces, edges and vertices
- X.35Which figure is being described?
- X.36Front, side and top view
- X.37Nets of 3-dimensional figures
- X.38Volume of figures made of unit cubes
- X.39Volume and surface area of cubes and rectangular prisms
- X.40Volume and surface area of triangular prisms

## Ratios, proportions and percents

- Y.1Write a ratio to describe objects in a picture
- Y.2Ratio tables
- Y.3Ratios: word problems
- Y.4Equivalent ratios
- Y.5Compare ratios: word problems
- Y.6Proportions
- Y.7Unit rates and equivalent rates
- Y.8Scale drawings
- Y.9What percentage is illustrated?
- Y.10Convert between percents, fractions and decimals
- Y.11Compare percents to each other and to fractions
- Y.12Compare percents and fractions: word problems
- Y.13Percents of numbers and money amounts
- Y.14Percents of numbers: word problems
- Y.15Find what percent one number is of another
- Y.16Find what percent one number is of another: word problems