How long should maths homework take? A grade-by-grade guide for SA parents
Hours at the kitchen table is not a badge of honour. Here is what is normal for each phase, and what it means when it runs long.
It's 7pm. Your Grade 5 child has been at the kitchen table since four, the maths homework is still not finished, and everyone is close to tears. You start to wonder: is this normal? Is the teacher setting too much, or is something else going on?
Most South African parents have no benchmark for how long maths homework should take. Schools rarely publish one, and children rarely volunteer how long a task actually took. This guide gives you realistic time ranges for each phase of school, and explains what a much longer evening usually means.
Roughly how long should maths homework take?
There is no official CAPS rule for homework time, and individual schools set their own policies. Education researchers often suggest a rule of thumb of about ten minutes per grade level for all homework combined. Maths is typically one part of that total. As a guide for the maths portion alone:
- Grades 1–3 (Foundation Phase): 10–15 minutes, usually a worksheet or a few number activities.
- Grades 4–6 (Intermediate Phase): 15–30 minutes, often tables practice plus a handful of problems.
- Grades 7–9 (Senior Phase): 30–45 minutes, as algebra, geometry and longer problem-solving arrive.
- Grades 10–12 (FET Phase): 45–90 minutes, including revision of earlier work rather than only new exercises.
These are ranges, not rules. A Grade 11 preparing for a test will naturally spend longer than usual. What matters is the pattern: if maths regularly takes double the expected time, that is information worth acting on.
Why maths homework sometimes takes forever
When a task runs far over, the cause is rarely laziness. The usual culprits are these:
- A gap in earlier work. The task needs a skill, such as fractions or times tables, that was never fully mastered, so every question becomes a struggle.
- Slow recall of basic facts. If 7 × 8 takes ten seconds to work out, a page of problems takes forever.
- Misunderstanding the instructions. Language barriers and wordy problems can slow a child who actually understands the maths.
- Tiredness and distraction. Starting at 7pm after sport, a long day and a phone nearby is a recipe for slow progress.
- Perfectionism or anxiety. Some children rewrite and second-guess every line.
Notice that only one of these is about the amount of homework set. Most are about readiness, and readiness can be improved.
When to worry — and when to relax
A single long evening before a test is normal. Look for these signs instead:
- Homework regularly takes more than double the guide time.
- Your child avoids maths homework or starts arguments about it.
- Their answers are often wrong even after a long effort.
- They need you beside them for every question.
If you recognise several of these, the issue is probably foundational rather than motivational. A child who is stuck on Grade 8 algebra because of shaky Grade 6 fractions will not speed up by working longer hours. They will only get more discouraged. If you suspect this, talk to the teacher as well, since they can tell you whether the class as a whole is struggling with the topic.
How to shorten the evening
Set a timer and a start time. Agree on a regular slot, ideally before the evening slump, and use a visible timer. Knowing there is an end point lowers anxiety.
Do the hardest task first. Fresh minds handle new topics better. Leave the easy consolidation questions for the end.
Stop at the time limit. If your child has genuinely worked for the expected time and is still stuck, stop and send the teacher a short note. Grinding through two hours of confusion teaches nothing, and it teaches your child to dread maths.
Fix the root cause with targeted practice. This is where Equals2 helps. The app tracks your child's performance across Grade 1–12 questions, identifies their weak areas, and serves practice on exactly those topics. Because students can also go back one or more grades or terms, a Grade 8 learner can quietly rebuild the Grade 6 skills holding them up, without anyone feeling singled out. Fifteen minutes of focused practice on the real gap often saves far more time at the kitchen table.
The bottom line
Maths homework should challenge your child, not consume the whole evening. Use the ranges above as a guide, watch for patterns rather than single bad nights, and treat consistently long sessions as a clue that something earlier needs attention. With the right practice on the right topics, homework tends to get shorter, calmer and far more productive.
Ready to make maths homework less of a battle? Try Equals2 free at equals2.co.za.