K – PN – PP32

If the whole is 3 and one part is 1, what is the missing part?

K – PN – PP1

Does the total count remain the same if 4 is broken into 1 and 3? Explain.

K – PN – PP33

If the whole is 5 and one part is 4, what is the missing part?

K – PN – PP2

Does the total count remain the same if 9 is broken into 6 and 3? Explain.

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