# Primary 6 maths

Here is a list of all of the maths skills students learn in primary 6! 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!

## Whole numbers

## Multiplication

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

## Division

## Decimals

## Add and subtract decimals

## Multiply and divide decimals

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

## Fractions and mixed numbers

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

## Add and subtract fractions

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

## Multiply fractions

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

## Divide fractions

## Mixed operations

- K.1Add, subtract, multiply or divide two whole numbers
- K.2Add, subtract, multiply or divide two whole numbers: word problems
- K.3Evaluate numerical expressions involving whole numbers
- K.4Add, subtract, multiply or divide two decimals
- K.5Add, subtract, multiply or divide two decimals: word problems
- K.6Add, subtract or multiply two fractions
- K.7Add, subtract or multiply two fractions: word problems

## Problem solving and estimation

## Ratios and rates

- M.1Write a ratio to describe objects in a picture
- M.2Write a ratio: word problems
- M.3Identify equivalent ratios
- M.4Write an equivalent ratio
- M.5Ratio tables
- M.6Unit rates and equivalent rates
- M.7Compare ratios: word problems
- M.8Do the ratios form a proportion?
- M.9Solve the proportion
- M.10Scale drawings: word problems

## Percents

- N.1What percentage is illustrated?
- N.2Convert between percents, fractions and decimals
- N.3Compare percents to each other and to fractions
- N.4Compare percents and fractions: word problems
- N.5Percents of numbers and money amounts
- N.6Percents of numbers: word problems
- N.7Find what percent one number is of another
- N.8Find what percent one number is of another: word problems

## Units of measurement

## Money

## Consumer maths

## Expressions and properties

## Two-dimensional figures

- T.1Identify and classify polygons
- T.2Measure and classify angles
- T.3Estimate angle measurements
- T.4Classify triangles
- T.5Classify quadrilaterals
- T.6Graph triangles and quadrilaterals
- T.7Find missing angles in triangles and quadrilaterals
- T.8Sums of angles in polygons
- T.9Identify complementary, supplementary, vertical, adjacent and congruent angles
- T.10Find measures of complementary, supplementary, vertical and adjacent angles
- T.11Parts of a circle
- T.12Central angles of circles
- T.13Symmetry

## Three-dimensional figures

## Geometric measurement

- V.1Perimeter
- V.2Area of figures made of unit squares
- V.3Area of squares and rectangles
- V.4Area of triangles
- V.5Area of composite figures
- V.6Area between two rectangles
- V.7Area between two triangles
- V.8Area between two circles
- V.9Area and perimeter of figures on grids
- V.10Area and perimeter: word problems
- V.11Rectangles: relationship between perimeter and area
- V.12Compare area and perimeter of two figures
- V.13Circles: calculate area, circumference, radius and diameter
- V.14Circles: word problems
- V.15Semicircles: calculate area, perimeter, radius and diameter
- V.16Quarter circles: calculate area, perimeter and radius
- V.17Area of composite figures with triangles, semicircles and quarter circles
- V.18Volume of figures made of unit cubes
- V.19Volume and surface area of cubes and rectangular prisms
- V.20Volume and surface area of triangular prisms

## Data and graphs

- W.1Interpret pictographs
- W.2Create pictographs
- W.3Stem-and-leaf plots
- W.4Interpret line plots
- W.5Create line plots
- W.6Create frequency tables
- W.7Interpret bar graphs
- W.8Create bar graphs
- W.9Interpret double bar graphs
- W.10Create double bar graphs
- W.11Interpret histograms
- W.12Create histograms
- W.13Pie charts with fractions
- W.14Interpret line graphs
- W.15Create line graphs
- W.16Interpret double line graphs
- W.17Create double line graphs
- W.18Choose the best type of graph