2020 2marks Nan Hua P6 Paper1 SA2 P6 / Nan Hua / 2020 / SA2 Prelims / Paper 1 – Q28 [2 marks] Question: The figure shows a rectangular glass box partially filled with unit cubes. How many more unit cubes are needed to fill the box completely? Solution: Similar Posts P6 / ACS / 2018 / SA1 / Paper 1 – Full Paper Solution P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q06 [1 mark]