Question
P6.WN.JC.21041816-A1
PSLE
Yoko wants to make 13 small identical circles and 20 large identical circles using wire. She has made 9 small circles and 6 large ones using 648 cm of wire. The length of wire she used for 4 large circles is the same as that for 6 small circles.
  1. How many large circles can be made with the same length of wire used to make 9 small circles?
  2. What is the length of wire she needs to make the remaining circles? Express your answer in cm.
4 m
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Primary 6 WHOLE NUMBERS P6.WN.JC.21041816

16 Jun 2024, 04:53 PM

PSLE
Yoko wants to make 13 small identical circles and 20 large identical circles using wire. She has made 9 small circles and 6 large ones using 648 cm of wire. The length of wire she used for 4 large circles is the same as that for 6 small circles.
  1. How many large circles can be made with the same length of wire used to make 9 small circles?
  2. What is the length of wire she needs to make the remaining circles? Express your answer in cm.
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