P(0 Z 1)?

As a seven-year-old boy, Dean likes to catch butterflies and moths. He is fascinated by the colors and patterns on their wings. Today he saw several monarchs and caught one in his net. In his mental representations of butterflies and moths, the monarch he caught today is:

Ms. Van Dale is trying to read Joe’s essay, but the handwriting is really small and letters are crunched together. She can make out the pattern of some of Joe’s letters and is guessing at the others. What type of processing is Ms. Van Dale using?

Poisson distributions model the probability of a number of arrivals during a fixed time. (True/False)

Why is it important to assess students’ access to materials at home when assigning homework?

What is a benefit of having students identify “helper problems” for facts they struggle with?

When Deion was in second grade, he realized that he didn’t learn math as fast as most other children. He took tests, and the psychologist informed him and his mom that Deion had a learning disability and would likely continue to struggle with math. As a third grader now, Deion reads when it’s time to do math seatwork. He believes he is unable to learn math. He has developed:

What should teachers do if they do not understand something a student says or does during a lesson?

What is metacognition in the context of math learning?

What is “frontloading,” and when should it be used?