SK's answer to Lutz's Primary 3 Maths Singapore question.
Why dictionary need 4 units ya? Dictionary is twice as much as the storybook. And storybook is twice as much as magazine. How come the storybook only 2 units teacher?
Do look at the explanation below...hope it helps.
So it means dictionary is 4 units because of storybook twice as much as magazine right?
Yes correct.
Thank you Teacher. Now I understand.
Most welcome, happy to be of help. :)
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