![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q10 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q10-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q10 [1 mark]
Question: The solid shown is formed using unit cubes. How many unit cubes are used to form the solid? Solution:
Category: Catholic High
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q09 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q09-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q09 [1 mark]
Question: What is the area of triangle ACE as shown in the figure? Solution:
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q08 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q08-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q08 [1 mark]
Question: A sharpener is placed on a scale as shown.What is the length of the sharpener as shown on the…
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q07 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q07-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q07 [1 mark]
Question: Which one of the following is the same as 5 ÷ 2/3 ? Solution:
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q05 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q05-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q05 [1 mark]
Question: Which of the following is likely the mass of a classroom chair? Solution:
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q06 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q06-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q06 [1 mark]
Question: 234 092 people signed up for a charity run. Round the number to the nearest thousand. Solution:
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q04 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q04-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q04 [1 mark]
Question: Find the value of 80 – 24 ÷ 4 + 2 Solution:
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q03 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q03-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q03 [1 mark]
Question: 60 + 6/10 +6/1000 = Solution:
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q02 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q02-Qns.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q02 [1 mark]
Question: Which of the following numbers is the smallest? Solution:
![P6 / Catholic High / 2018 / SA1 / Paper 1 – Q01 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA1_2018_Catholic_High_Paper1_Q01-Qns-1.jpg?resize=400%2C260&ssl=1)
1mark 2018 Catholic High P6 Paper1 SA1
P6 / Catholic High / 2018 / SA1 / Paper 1 – Q01 [1 mark]
Question: Which digit in 9.876 is in the hundredths place? Solution: