An open number can be used effectively for thinking about addition and subtraction. All of the reasons below support the use of an open number line EXCEPT:
A) Is less flexible than a numbered line.
B) Eliminates confusion with hash marks and spaces.
C) Less prone to computational errors.
D) Helps with modeling student thinking.
Answer: A
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James was interested in a new study technique and whether it would have an impact on the retention of information when compared to a traditional study method. James had the experimental group, with the new study technique, study psychology, while the other group, with the old technique, studied Greek. In this example, the type of material (psychology versus Greek) would be an example of (a) ____
a. antithesis b. confounding variable c. random sample d. representative sample
Which is the best description of "Response to Intervention"(RTI)?
a. an assessment tool that measures student achievement b. special education services provided to students with learning disabilities c. a tiered model to provide effective instruction and a systematic process for monitoring student progress d. an intensive team intervention to modify inappropriate behavior and poor performance of children with behavioral challenges
The number of children who are visually impaired is than the number of children who are intellectually or developmentally delayed or learning disabled
a. slightly less
b. slightly more
c. significantly less
d. significantly more
Which of the following statements is true?
a. The study of children has very recent origins. b. The study of children dates at least to the late 1700s. c. Child development as an academic focus is a contemporary enterprise. d. Studying child development can occur only in higher education institutions.