Ray Ho's answer to Darren's Primary 2 Maths Singapore question.
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Ondrea 4 Phoebe 1
Phoebe 2 Queenie 1
Ondrea 4 X 2 Phoebe 1 X 2
Ondrea = 8 phoebe = 2
Queenie = 1
1+2+8=11
231/ 11 = 21 2 X 11 is 22
231-220 = 11
That’s why 231 /11 is 21
Queen = 1
Answer
1 X 21 = 21
Phoebe 2 Queenie 1
Ondrea 4 X 2 Phoebe 1 X 2
Ondrea = 8 phoebe = 2
Queenie = 1
1+2+8=11
231/ 11 = 21 2 X 11 is 22
231-220 = 11
That’s why 231 /11 is 21
Queen = 1
Answer
1 X 21 = 21
Date Posted:
3 years ago
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