2021 2marks ACS (Junior) P6 Paper1 SA2 P6 / ACS (Junior) / 2021 / SA2 Prelims / Paper 1 – Q21 [2 marks] Question: Write down all the common factors of 18 and 48 Solution: Similar Posts P6 / Singapore Chinese Girls / 2019 / SA2 / Paper 2 – Q09 [ marks] P6 / Tao Nan / 2019 / SA2 / Paper 2 – Q15 [4 marks]