Benjamin Chong Wei Ming's answer to Candy's Primary 2 Maths Singapore question.
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Hello, this would be easier,
Use trial and error to help find,
since Face - /+ Star = 22 and 30,
Face will have to be bigger then 22, and lower then 30.
So use trial and error to find the following star, Star have to be the equal number in both equations.
Use trial and error to help find,
since Face - /+ Star = 22 and 30,
Face will have to be bigger then 22, and lower then 30.
So use trial and error to find the following star, Star have to be the equal number in both equations.
Date Posted:
6 years ago
Thanks a lot
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