Add Math vs Physics: Which Is Harder?

Many students take both IGCSE Additional Mathematics (0606) and IGCSE Physics, and reasonably ask which is harder, and whether they compete for the same study time. The honest answer is that they’re hard in different ways, and, importantly, they support each other more than they clash.

What makes each hard

Add Math is hard because of its content level and time appetite: it’s early A Level mathematics, calculus, logarithms, trig identities, done at 16, and it stacks, so early gaps compound. Its difficulty is method-based and therefore trainable.

Physics is hard for a different reason: it combines conceptual understanding (forces, fields, waves) with the mathematics to quantify them. A student can grasp a concept but stumble on the calculation, or handle the maths but misread the physics. Its difficulty is part conceptual, part quantitative.

So they’re not the same kind of hard. Add Math is more purely mathematical; physics blends concepts with maths.

Why they support each other

Here’s the useful part: the two subjects reinforce one another.

• Physics leans heavily on algebra, rearranging formulae, solving equations, exactly what Add Math drills.
• Physics uses graphs and proportionality constantly, and Add Math’s straight-line and reduce-to-linear-form work builds that fluency.
• Add Math’s calculus underpins the mathematical maturity that makes physics feel more natural.

A student strong in Add Math usually finds the quantitative side of physics easier. Far from competing, the mathematics is the foundation physics stands on.

If your child is struggling with both

The efficient move is usually to shore up the mathematics first. A student whose algebra, rearranging or graph skills are shaky will struggle with physics calculations no matter how well they understand the concepts. Strengthening the Add Math foundation often lifts physics as a side effect, making it the higher-leverage place to start.

The bottom line

Neither is universally “harder”, they demand different things. But because Add Math underpins the quantitative side of physics, investing in it tends to pay off twice. If your child is weighing the two or struggling across both, a specialist can identify whether the maths foundation is the bottleneck, that’s what the trial class diagnoses. Message us on WhatsApp to book.