2020 ACS CA1 P6 Reader Request
Reader Submission #8
Question: There were 40 more girls than boys in the school hall. 2/5 of the girls and 1/3 of the…
Category: CA1
2020 ACS CA1 P6 Reader Request
Reader Submission #7
Question: A piece of string 68 cm was bent to form 3 squares as shown below. Find the length of…
2019 CA1 CHIJ St Nicholas Girls Full Paper Solution P6
P6 / CHIJ / 2019 / CA1 / – Full Paper Solution
This is the full paper solution for P6 / CHIJ / 2019 / CA1.
![P6 / CHIJ / 2019 / CA1 – Q17 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q17-Qns.jpg?resize=400%2C260&ssl=1)
2019 5marks CA1 CHIJ St Nicholas Girls P6
P6 / CHIJ / 2019 / CA1 – Q17 [5 marks]
Question: Ping Ting draws some triangles that follow a pattern. The first four figures are shown below.(a) Study the pattern…
![P6 / CHIJ / 2019 / CA1 – Q16 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q16-Qns.jpg?resize=400%2C250&ssl=1)
2019 5marks CA1 CHIJ St Nicholas Girls P6
P6 / CHIJ / 2019 / CA1 – Q16 [5 marks]
Question: Nuts were sold at $8 per kilogram. Mrs Ho spent some money to buy some nuts. She gave 2…
![P6 / CHIJ / 2019 / CA1 – Q15 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q15-Qns.jpg?resize=400%2C260&ssl=1)
2019 5marks CA1 CHIJ St Nicholas Girls P6
P6 / CHIJ / 2019 / CA1 – Q15 [5 marks]
Question: A wooden path of length 19.8 m is completely covered with similar wooden planks, following the pattern shown below.…
![P6 / CHIJ / 2019 / CA1 – Q14 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q14-Qns.jpg?resize=400%2C260&ssl=1)
2019 4marks CA1 CHIJ St Nicholas Girls P6
P6 / CHIJ / 2019 / CA1 – Q14 [4 marks]
Question: Sulyn filled two types of pails, large and small, with some red paint that she had bought. She filled…
![P6 / CHIJ / 2019 / CA1 – Q13 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q13-Qns.jpg?resize=400%2C260&ssl=1)
2019 4marks CA1 CHIJ St Nicholas Girls P6
P6 / CHIJ / 2019 / CA1 – Q13 [4 marks]
Question: Water flowed from a tap at the same rate into a rectangular tank measuring 50 cm by 38 cm…
![P6 / CHIJ / 2019 / CA1 – Q12 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q12-Qns.jpg?resize=400%2C260&ssl=1)
2019 3marks CA1 CHIJ St Nicholas Girls P6
P6 / CHIJ / 2019 / CA1 – Q12 [3 marks]
Question: Mrs Ng wants to buy the following three toys for her children for Christmas.She has two options for her…
![P6 / CHIJ / 2019 / CA1 – Q11 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q11-Qns.jpg?resize=400%2C260&ssl=1)
2019 3marks CA1 CHIJ St Nicholas Girls P6
P6 / CHIJ / 2019 / CA1 – Q11 [3 marks]
Question: The figure below shows a rectangle. ABC is an equilateral triangle.The ratio of ∠ x to ∠ y is…