See sstrike's answer to J.Y.'s Primary 5 Maths Whole Numbers Singapore question

sstrike's answer to J.Y.'s Primary 5 Maths Whole Numbers Singapore question.

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Date Posted: 2 years ago

Comments 3 add a comment

J.Y.

J.Y.

2 years ago

Thanks. But I do not understand why 2p= 3b and 4p=6b

sstrike

Sstrike

2 years ago

refer to the model

J.Y.

J.Y.

2 years ago

Thx