K – PN – OE12

The two parts of a whole are different numbers. What could the whole be?

K – PN – WP11

The librarian purchased nine books. Five of the books were fiction and the rest were non-fiction. How many non-fiction books were purchased?

K – PN – OE13

The whole is between 1 and 5. What could the whole and two parts be?

K – PN – PP4

Does the total count remain the same if 5 is broken into 2 and 3? Explain.

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