Exercise Confirmation

Grade 3 Math Exercise - Sample , ex. 1 , Fall 2010

Please read the following before starting an exercise:

The topics of this exercise are "round numbers, coins and bills, measure problems, select add/subtract, geometric vocabulary, interpret data graph, problem-solving tools, estimate sum/difference, multiplication problems, place value through 999,999". If you need to study the topics, please do so before your exercise. The exercise will take about 10 minutes. Our system starts to count time, when the exercise is loaded. Make sure you are not interrupted. Select "Start Exercise" when you are ready. After you submit your answers, Beestar will grade your exercise.

Exercise Topic Details Topic Study References* Round two-digit numbers to the nearest ten and three-digit numbers to the nearest hundred SFAW: Lessons: 2-8; 2-9 Number Sense (3-4), Numbers On a Line p. 207-209 Determine the value of a collection of coins and bills Every Day Counts Teacher's Guide, Details About Coins p. 21, Guess My Coin p. 22, Fiftieth Day of School p. 34 SFAW: 3-12; 3-13 ATM: World Class Coin Riddles p. 130, Making Change p. 130 Measure to solve problems in length, area, temperature, and time SFAW: 8-9; 8-10; 12-5 ATM: p. 58 Yarn Shapes Select addition and subtraction to solve problems involving whole numbers through 999 SFAW: Lessons: 3-8; 4-12; 4-13; The Greatest Sum Game p. 132-133 ATM: Cross Out Singles p. 191 Name, describe, and compare shapes and solids using formal geometric vocabulary SFAW: Lessons: 8-1; 8-2 ATM: The Fold and Cut Investigation p. 88, Shape Construction on the Geoboard p.97 TEXTEAMS: Scavenger Shape Hunt Gumdrop Geometry Super Source Pattern Blocks (3-4), Only 2 Blocks, Congruent Shapes Super Source Geoboards (3-4), Properties of Geofigures; Guess My Rule Interpret information from pictographs and bar graphs SFAW: Lessons: 1-1; 1-2; 1-4; 1-5 ATM: Two-Coin Toss p. 69 Use tools such as real objects, manipulatives, and technology to solve problems. The Problem Solver Randy Charles Experiences in Problem Solving Every Day Counts, Number Sense, Nimble With Numbers Family Math Partner Games Estimate sums and differences beyond basic facts SFAW: Lessons: 3-4 ATM: 101 and Out p. 192 Solve and record multiplication problems (one-digit multiplier) TERC Investigations-Multiplication and Division, Arrays and Skip Counting p. 54-69 Developing Number Concepts Using Unifix Cubes, How Many Cups p. 189, How High p. 190 Use place value to read, write (in symbols and words), and describe the value of whole numbers through 999,999 Scott Foresman Addison Wesley (SFAW): Lesson: 2-4 About Teaching Mathematics (ATM) by Marilyn Burns, Coloring 0-99 Patterns p. 181 * SFAW ---- Scott Foresman - Addison Wesley, Math STUDENT EDITION  Abbreviations Lookup Table

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