Exploring Unknown Addition Story Problems

What type of addition story problem is being discussed?

• Change unknown

• Result unknown

• Start unknown

• All of the above

What does Rita initially have in the story?

• Seven cookies

• Three cookies

• Some cookies

• No cookies

What represents the 'change' in the story problem?

• Rita eating cookies

• Polly giving cookies

• Rita having seven cookies

• Polly taking cookies

What color is used to highlight the 'start' in the story?

• Blue

• Green

• Red

• Yellow

What does the SCR chart help to identify?

• The time of the day

• The final count of cookies

• The type of cookies

• The elements of the story problem

What is the result in the story problem?

• Rita starts with some cookies

• Polly gives three cookies

• Rita has seven cookies

• Rita has no cookies

How many cookies did Rita start with?

• Four cookies

• Seven cookies

• Three cookies

• Ten cookies

What equation represents the story problem?

• 7 + 3 = 10

• 7 - 3 = 4

• 3 + 3 = 6

• 4 + 3 = 7

Which color represents the cookies given by Polly?

• Green

• Blue

• Purple

• Orange