K – PN – RT5
Sammy broke a number into two parts. She said that she could make three different pairs of parts for the number. What could Sammy’s number have been? Explain your thinking.K – PN – WP5
While playing dominoes, a player realized that the two numbers showing on his first domino were 5 and 3. How many dots were on the domino?K – PN – OE7
One part of a whole is 3. What could the other part and the whole be?K – PN – RT6
You notice that there are only a few ways to break a number into two parts. What could the whole be? Explain your thinking.Page 9 of 18