91Ó°ÊÓ

Identify the strategy that relies on the student knowsing specific facts to "plas one or minus one". A. Use ten B. Using five as an anchor C. Adding zero D. Near doubles

Which reasoning strategy below would require students to lenow their addition facts to effectively use it for subtraction facts? A. Down under 10 B. Take from 10 C. Five as an anchor D. "Think-addition" and "missing addend."

Three statements below support students in their development of fluency with basic facts. Identify the statement that does not support basic fact fluency: A. The goal is not only quick recall, but also flexibility and use of strategies. B. Crames and activities are effective ways to practice strategies and work toward mastery: C. Calculators can interfere with learming the basic facts and they should not be used until after the facts have been mastered. D. Timed tests are not effective and there are better ways to assess students' progress in learning basic facts.