edt 500 presentation 1
TRANSCRIPT
Word Problems
Strand 25 of the CMT
What will we be discovering?
What is a word problem?
When do we use word problems?
How do we score word problems?
What is a word problem?
Something that uses words to describe an unsolved math problem
Involves “real world” situations
Problem is open-ended– Open-ended: Not multiple choice, needs to
be solved by the reader
When do we use word problems?
In real life situations
At school
On the CMTs
How do we score a word problem?
Is the answer correct?
Was the problem solved in an organized manner?
Does the result make sense?
Rubric
Graded on a 0-3 rubric
0= Inaccurate
3= Accurate
What is a 0?
The answer is incorrect and has no supporting evidence.
What does a 0 look like?
What is a 1?
Answers part of the questions(s) correctly.
There is little evidence to support your answer and show your thinking.
What does a 1 look like?
What is a 2?
Answers most of the question(s) correctly.
Has some evidence that the answer is correct with your work and explanation.
What does a 2 look like?
What is a 3?
Answers all of the question(s) correctly and completely.
Shows all of your work and thinking in an organized way.
What does a 3 look like?
Discussion
Can you come up with your own definition of a word problem?
When do we use word problems?
What can you do when you’re working on a problem to achieve a 3?