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Helping Children Master the Basic Facts. 3 Steps to Master Basic Facts. As a teacher, you must help children: Develop an understanding of number ________________________________ Develop and practice _____________ strategies for fact retrieval Story problems in context
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3 Steps to Master Basic Facts • As a teacher, you must help children: • Develop an understanding of number ________________________________ • Develop and practice _____________ strategies for fact retrieval • Story problems in context • By providing practice in using and selecting appropriate strategies • Drill vs. _____________________ • Should understand _____________before drilling
Addition Strategies • One-More-Than and Two-More-Than Facts • Facts with Zero • Near-Doubles • Doubles Plus Two, or Two-Apart • Make-Ten Extended • Ten Frame Facts
Subtraction Strategies • Subtraction as ______________________ • Subtraction Facts with Sums to 10 • Sums Greater than 10 • Build Up Through 10 • Back Down Through 10 • Extend Think-Addition
Multiplication/Division Strategies • Doubles • Zeros and Ones • Helping Facts • Double and Double Again • Double and One More Set • Half then Double • Add One More Set • Division Facts and Near Facts
Effective Drill • When and How to Drill • Student must have efficient strategy for facts • Allows students increased _______________ • Individualized • Encourage students to select the best strategy
Place Value • Children’s Pre-Base-Ten Concepts • No understanding of ____________________ • Counting is tied to __________________________ • Goals of Place Value Development • Integration of Groupings with Words and Notation
Place Value (cont.) • Models • Groupable Models • Pregrouped Models • Developing Place-Value Concepts • Grouping Activities • Strangeness of Ones, Tens, and Hundreds • Equivalent Representations
Place Value (cont.) • Oral Names • Two and Three Digit Names • Use base ten language • Written Symbols • Hundreds Chart
Helping Children with Money • Common Skills for Primary Grades • Coin recognition and values of coins • Quantities without countable objects • Focus on _____________________________ • Using the values of coins • Counting sets of coins • Equivalent collections of coins • Selecting coins for a given amount • Making change