Students are able to solve adding and subtracting fractions without finding a common denominator using invented strategies. The problems below would work with the invented strategies EXCEPT:
A) 3/4 + 1/8
B) 1/2 + 1/8
C) 5/6 + 1/7
D) 2/3 + 1/2
Answer: C
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The most common ratio in many states for four-year-olds is ___
a. ?10 four-year-olds to 2 adults b. ?10 four-year-olds to 1 adult c. ?12 four-year-olds to 2 adults d. ?16 four-year-olds to 1 adult
A general aptitude test correlates .45 with success in a particular college. To improve the predictive accuracy, the students are also given three other aptitude measures, all of which correlate very highly with one another and with the first test. What will be the likely effect of adding the scores from the three additional tests to the regression equation?
a. Predictive accuracy will significantly improve. b. Only a very small improvement will occur. c. Predictive accuracy will decrease slightly. d. Cannot estimate from the information given.
Visual Instructional Plans:
(a) provide a succinct analysis of the activity, (b) guide students through the process, (c) introduce art lessons, (d) students draw conclusions.
Two key areas of deficit that are evident in both externalizing and internalizing DSM-5
conditions discussed by the authors are: A. Self-regulation and attribution bias B. Cognitive distortions and self-regulation C. Mood control and cognitive distortions D. Attribution bias and low cognitive flexibility