K – PN – RT2

You and a partner each have a collection of linking cubes. When you each break apart your collection, sometimes you have the same amounts in each part and other times the amounts in each part are different. Do you each have the same number of linking cubes in your...

K – PN – RT3

You notice when you break a number into two parts, that one of the parts is a big number? What could the whole and two parts be? Explain your thinking.

K – RN – RT1

Five frames can also be used to represent two numbers. How is this possible? Show your thinking.

K – RN – RT2

Ten frames can also be used to represent two numbers. How is this possible? Show your thinking.

K – RN – RT3

Think about things in our classroom that represent numbers. Use these items and images to make a book of numbers.

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