When does the text recommend beginning to teach students to memorize subtraction facts?
What will be an ideal response?
Subtraction fact memorization instruction should begin as soon as students reach an 80%-90% accuracy criterion during supervised practice of one-digit minus one-digit subtraction problems.
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According to Erikson’s theory, the role of the adult is to
a. ?ensure that the child has opportunities to play. b. ?shape appropriate behaviors. c. ?both of these. d. ?none of these.
Maynard is learning to put on his socks. His father reinforces him when he first grasps his sock with both hands. He
is then reinforced for placing the sock on his toes, then his foot, and finally when he pulls it up his calf. What principle is his father employing? a. fading b. shaping c. modeling d. weaning e. imitation
What is a rationale (one consistent with data) for believing that IQ can increase across
generations? a. Height has increased and its heritability is lower than is IQs. b. Height has increased and its heritability is higher than is IQs. c. Height has increased and its heritability is about the same as IQs. d. Height has decreased and its heritability is lower than is IQs.
One type of cost that often proves to be a barrier to the integration of technology involves the individuals who
understand the hardware and the software to ensure it proper implementation and maintenance. This barrier generally falls into which of the following cost categories? a) personnel b) infrastructure c) training d) maintenance