Year 4 Maths for South Australia, mapped to the Australian Curriculum v9.
The complete South Australian Year 4 Maths course: 20 topics, 53 subtopics and 1,060 questions, every one with a fully worked solution, mapped to Year 4 of the Australian Curriculum v9.
What Year 4 students learn in South Australia
South Australian schools teach mathematics from the Australian Curriculum Version 9.0, written by ACARA (the Australian Curriculum, Assessment and Reporting Authority), and South Australia's own curriculum materials are built on it. This course covers odd and even numbers, rounding, adding and subtracting four-digit numbers, the 6, 7, 8 and 9 multiplication facts, multiplying by 10 and 100, fractions on number lines and mixed numerals, tenths and hundredths, money problems, perimeter and area, mass, temperature, volume, am and pm time and elapsed time. It also covers types of angles, symmetry, grid maps and compass directions, data displays and chance experiments.
The 20 topics below run from Whole Numbers and Place Value to Chance and cover number, measurement, space, statistics and probability. Each topic shows its Australian Curriculum codes. A code such as AC9M4N01 reads as Australian Curriculum v9 (AC9), Mathematics (M), Year 4 (4), Number (N), item 01. There are 53 subtopics with 20 questions each, so 1,060 questions in all, and every question has a fully worked solution.
Course topics
All 20 topics in the SA Year 4 course. Select a topic to see its subtopics, worked solutions and questions.
About the curriculum
Because South Australia's teaching materials are built on Australian Curriculum v9, a course mapped to the v9 codes fits the content South Australian Year 4 students are working on. The same 53 subtopics are used in Queensland, Tasmania and South Australia; Victoria and Western Australia have their own curricula, so their Year 4 courses differ a little. To go back over earlier skills or look ahead, South Australian Year 3 Maths is on the site too.
Why Class Mathematics for South Australian Year 4 Maths
Short, focused practice for every Year 4 topic, with a worked solution for every question.
Every South Australian Year 4 topic, from Whole Numbers and Place Value to Chance, split into 53 short subtopics.
Every one of the 1,060 Year 4 questions includes a step-by-step worked solution, not just the answer.
Mapped to Year 4 of the Australian Curriculum Version 9.0. Each topic shows its AC9 code.
Each subtopic has 20 questions that start simple and build up, so students can see their progress.
Designed for the whole learning community
For Teachers
- ✓ Curriculum-aligned content, ready to use
- ✓ Build worksheets and quizzes in minutes
- ✓ Every topic tagged with its AC9 codes
- ✓ Save hours of prep time each week
For Tutors
- ✓ Pick the exact skill a student needs
- ✓ Questions that build from easy to harder
- ✓ Worked solutions to talk through together
- ✓ Print or use on screen
For Parents
- ✓ Know your child is practising the right content
- ✓ Help without re-teaching the maths
- ✓ Short sessions that fit busy weeks
- ✓ Follow the South Australian Year 4 topics in order
Frequently asked questions
Which curriculum does South Australia use for Year 4 maths?
South Australia uses the Australian Curriculum Version 9.0 from ACARA for mathematics. Class Mathematics' South Australian Year 4 course is mapped to the v9 Year 4 content, and every topic shows its AC9 codes.
Will this course match my South Australian school's program?
School programs differ in order and pace, but the content follows the v9 Year 4 curriculum that South Australian materials are built on, so the topics cover what South Australian Year 4 students learn across the year, even if your school teaches them in a different order.
What topics are covered in South Australian Year 4 Maths?
The course has 20 topics: Whole Numbers and Place Value, Addition, Subtraction, Addition and Subtraction Problems, Multiplication, Division, Patterns and Number Sequences, Fractions, Decimals, Money, Length and Perimeter, Area, Mass, Volume and Capacity, Time, Angles, 2D Shapes and Symmetry, Position, Data and Chance. Together they cover odd and even numbers, rounding, adding and subtracting four-digit numbers, the 6, 7, 8 and 9 multiplication facts, multiplying by 10 and 100, fractions on number lines and mixed numerals, tenths and hundredths, money problems, perimeter and area, mass, temperature, volume, am and pm time and elapsed time. It also covers types of angles, symmetry, grid maps and compass directions, data displays and chance experiments.
How many topics and questions are in the South Australian Year 4 course?
There are 20 topics, split into 53 subtopics with 1,060 practice questions, 20 in each subtopic. Every question has a fully worked solution, so students can check their method as well as their answer.
Which Year 4 maths topics do students find hardest?
Fractions are the big step in Year 4: placing them on a number line, finding equal fractions and writing a mixed numeral as an improper fraction and back again. The 6, 7, 8 and 9 times tables and working out elapsed time across the hour are the other common sticking points. Short, regular practice with worked solutions helps with all of them.
How can parents help their Year 4 child with maths?
Little and often works best: ten or fifteen minutes a few times a week beats one long session. You don't need to remember the methods, because each question has a worked solution that shows every step. Everyday maths helps too, such as counting change, reading the time, cooking with measuring cups and spotting shapes on a walk.
Ready to start South Australian Year 4 Maths?
Begin with Whole Numbers and Place Value: two subtopics and 40 questions, every one with a worked solution.