These manipulatives are used to teach negative numbers when teaching algebra. The manipulatives use dark-colored pieces to represent positive integers and lighter-colored pieces to represent negative numbers
A) Algebra tiles
B) Algebra squares
C) Algebraic equations
D) Algebra counters
Answer: A
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One advantage of seeking employment with the government is that it:
a) is always hiring. c) promotions occur faster and more often. b) has easier work. d) never has a RIF (reduction in force).
Which of the following situations BEST describes a high-quality early childhood program?
a. Materials are kept on high shelves so that a minimum of pieces are strewn on the floor. b. Children sit with hands folded while the teacher gives directions. c. The playground is not safe, so children are kept indoors. d. Rules of the classroom are within the developmental capability of the children.
Assigning grades that represent a pure measure of achievement is most feasible with which of the following systems?
A. multiple marking B. pass-fail C. satisfactory-unsatisfactory D. single letter grade
Horizontal advancement on the typical teacher salary schedule is based on
a. Attainment of an earned academic credit beyond the bachelor's degree. b. Merit. c. Service for a stipulated period of time. d. Completion of in-service training programs.