Primary 4 Mathematics
Lessons in primary 4 mathematics. This course is still being developed; independent practice and assessment coverage is incomplete.
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Numbers and relationships
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Topics
Primary 4 Mathematics
- Numbers and relationshipsSuggested next · 4 core lessonsBuild and connect the representations and methods in numbers and relationships.
- FractionsSuggested next · 2 core lessonsBuild and connect the representations and methods in fractions.
- DecimalsSuggested next · 3 core lessonsBuild and connect the representations and methods in decimals.
- Measurement and shapesSuggested next · 5 core lessonsBuild and connect the representations and methods in measurement and shapes.
- Representing and interpreting dataSuggested next · 1 core lessonBuild and connect the representations and methods in representing and interpreting data.
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Lessons in primary 4 mathematics. This course is still being developed; independent practice and assessment coverage is incomplete.
Learning goals
- Read and write numbers using place value
- Write a numeral for a number given in words
- Write a whole number in words
- Compare and order numbers and representations
- Describe and extend number patterns
- Round whole numbers to tens, hundreds and thousands
- Write a rounded value using approximate equality
- Determine whether one whole number is a factor of another
- Determine whether one whole number is a multiple of another
- Find the complete common factors of two positive whole numbers
- Find distinct positive common multiples of two whole numbers
- Multiply using place-value parts and partial products
- Divide through place-value steps, retaining exchanges and zero places
- Convert a mixed number to an improper fraction
- Convert an improper fraction to a mixed or whole number
- Express a selected part as a fraction of its whole set
- Find the number of objects in a fraction of a set
- Add and subtract unlike fractions
- Identify each decimal place count
- Write a decimal from its place values
- Compare decimal values
- Order decimal values
- Express a decimal as a fraction
- Express a fraction as a decimal
- Round a decimal to the requested place
- Add decimals
- Subtract decimals
- Multiply a decimal by a one-digit whole number
- Divide a decimal by a one-digit whole number
- Divide whole numbers to obtain a decimal
- Round the final result of a decimal calculation
- Find a rectangle's missing dimension from its area or perimeter
- Find a square's side length from its area or perimeter
- Calculate the area of a plane figure
- Calculate the length of a plane figure's complete boundary
- Write a three-point name for a marked angle
- Identify a marked opening from a three-point angle name
- Measure an angle in degrees
- Draw an angle of a given size
- Use side and angle properties of rectangles and squares
- Draw a rectangle with specified unequal sides
- Draw a square with a specified side
- Identify line-symmetric figures
- Test proposed lines of symmetry
- Complete a symmetric figure on a square grid
- Identify solids from their two-dimensional sketches
- Construct geometric figures from stated conditions
- Identify nets which form a specified solid
- Identify the solid formed by a given net
- Complete a data table from the given information
- Read and interpret entries in a data table
- Read observations and changes on a line graph
- Interpret sector shares relative to a pie chart's whole
Syllabus statements covered
- number notation, representations and place values (ten thousands, thousands, hundreds, tens, ones)
- reading and writing numbers in numerals and in words
- comparing and ordering numbers
- patterns in number sequences
- rounding numbers to the nearest 10, 100 or 1000
- use of ≈
- factors, multiples and their relationship
- determining if a 1-digit number is a factor of a given number within 100
- finding the common factors of two given numbers
- determining if a number is a multiple of a given 1-digit number
- finding the common multiples of two given 1-digit numbers
- multiplication algorithm • up to 4 digits by 1 digit • up to 3 digits by 2 digits
- division algorithm (up to 4 digits by 1 digit)
- mixed numbers, improper fractions and their relationship
- fraction as part of a set
- adding and subtracting fractions with denominators of given fractions not exceeding 12 and not more than two different denominators
- notation, representations and place values (tenths, hundredths, thousandths)
- comparing and ordering decimals
- expressing decimals as fractions
- expressing fractions as decimals when the denominator is a factor of 10 or 100
- rounding decimals to • the nearest whole number • 1 decimal place • 2 decimal places
- adding and subtracting decimals (up to 2 decimal places)
- multiplying and dividing decimals (up to 2 decimal places) by a 1-digit whole number
- dividing a whole number by a whole number with quotient as a decimal
- rounding answers to a specified degree of accuracy
- finding one dimension of a rectangle given the other dimension and its area/perimeter
- finding the length of one side of a square given its area/perimeter
- finding the area and perimeter of composite figures made up of rectangles and squares
- using notation such as ∠ABC and ∠a to name angles
- measuring angles in degrees
- drawing an angle of given size
- properties of rectangle and square, excluding diagonal properties
- drawing rectangles and squares
- identifying symmetric figures
- determining whether a straight line is a line of symmetry of a symmetric figure
- completing a symmetric figure with respect to a given line of symmetry on square grid
- identifying 2D representations of • cube • cuboid • cone • cylinder • prism • pyramid
- drawing 2D representations of • cube • cuboid • prism • pyramid
- identifying the nets of 3D solids • cube • cuboid • prism • pyramid
- identifying the solid which can be formed by a given net
- completing a table from given data
- reading and interpreting data from tables/line graphs/pie charts