Which of the following is a nonproportional place-value manipulative?

a. set of beansticks
b. money
c. base-10 blocks
d. bundled coffee stirrer sticks


ANSWER:
b

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Bruner's ideas about development and education are seen today in constructivist theories that emphasize the importance of the individual learner making sense of his or her world

Indicate whether this statement is true or false.

Education

With respect to promoting student learning, which of the following is/are often considered to be the most important person, or persons, in a school district's administrative structure?

a. The members of the local school board b. The district superintendent c. The district superintendent's staff (such as a math or science curriculum specialist for the local district) d. The principal of each local school

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A scatterplot and a summary table for the ANCOVA on the data relating to it are given below. What does the interaction term suggest?

A. The effect is significant (p < .05) and the assumption of homogeneity of regression slopes has been violated. B. The effect is significant (p < .05) and the assumption of homogeneity of regression slopes has been maintained. C. The effect is not significant (p > .05) and the assumption of homogeneity of regression slopes has been violated. D. The effect is not significant (p > .05) and the assumption of homogeneity of regression slopes has been maintained.

Education

The zone of proximal development is where teachers are comfortable in working with children

Indicate whether this statement is true or false.

Education