Question
P6.WN.JC.21041816-A1
PSLE
Yoko wants to make 19 small identical rectangles and 16 large identical rectangles using wire. She has made 9 small rectangles and 6 large ones using 648 cm of wire. The length of wire she used for 4 large rectangles is the same as that for 6 small rectangles.
  1. How many large rectangles can be made with the same length of wire used to make 9 small rectangles?
  2. What is the length of wire she needs to make the remaining rectangles? Express your answer in cm.
4 m
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STUDENT

Primary 6 WHOLE NUMBERS P6.WN.JC.21041816

19 May 2024, 08:41 PM

PSLE
Yoko wants to make 19 small identical rectangles and 16 large identical rectangles using wire. She has made 9 small rectangles and 6 large ones using 648 cm of wire. The length of wire she used for 4 large rectangles is the same as that for 6 small rectangles.
  1. How many large rectangles can be made with the same length of wire used to make 9 small rectangles?
  2. What is the length of wire she needs to make the remaining rectangles? Express your answer in cm.
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