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Fourth Grade Benchmark 2 Boot Camp Class

Fourth Grade Benchmark 2 Boot Camp Class. Math Core Implementation. The fun Theory Piano stairs World’s Deepest Bin Bottle Bank. Third Grade Routines and Models. Count Bys Multiplications Math Board Strategy Cards Home Study Secret Code Cards. Math Boards Check-Up Routine

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Fourth Grade Benchmark 2 Boot Camp Class

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  1. Fourth Grade Benchmark 2Boot Camp Class

  2. Math Core Implementation • The fun Theory • Piano stairs • World’s Deepest Bin • Bottle Bank

  3. Third Grade Routines and Models • Count Bys • Multiplications • Math Board • Strategy Cards • Home Study • Secret Code Cards • Math Boards • Check-Up Routine • Home Study • Strategy Cards

  4. Operations +, -, x, ÷

  5. Commutative Property Associative Property

  6. Math Core Benchmark 2 Operations and Algebraic Thinking Operations and Algebraic Thinking Use the four operations with whole numbers to solve problems. Interpret a multiplication equation as a comparison. Represent verbal statements of multiplicative comparisons as multiplication equations. Multiply or divide to solve word problems involving multiplicative comparison by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison. Solve multistep word problems posed with whole numbers and having whole number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. Gain familiarity with factors and multiples. Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range of 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite. Generate and analyze patterns. 5. Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself.

  7. Numbers and Operations in Base Ten Generalize place value understanding for multi-digit whole numbers. 3. Use place value understanding to round multi-digit whole numbers using the standard algorithm. Use place value understanding and properties of operations to perform multi-digit arithmetic. 4. Fluently add and subtract multi-digit whole numbers using the standard algorithm. 5. Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. 6. Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

  8. Measurement and Data Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. 2. Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.

  9. Division with Whole Numbers

  10. Relate Division to Multiplication Two Methods for Division

  11. Interpreting Remainders A remainder that is not part of the question: Thomas has one 9-foot pine board. He needs to make 4-foot shelves for his books. How many shelves can he cut? (2 shelves) A remaindr that causes the answer to be rounded up: Nine students are going on a field trip. Parents have offered to drive. If each parent can drive 4 students, how many parents need to drive? (3 parents) A fraction remainder:One Monday Kim brought 9 apples to school. She shared Them equally among herself and 3 friends. How many apples did each person get? (2 ¼ apples) A decimal remainder: Raul bought 4 toy cars for $9.00. Each car costs the same Amount. How much did each car cost? ($2.25) Remainder only:Nine students have signed up to run a relay race. If each relay Team can have 4 runners, how many students cannot run in the race? (1 student)

  12. Problem Types • Addition and Subtraction • Page 355HH • Additive Comparison • Page 355PP • Multiplication and Division • Page 355KK – 355LL • Multiplicative Comparison • Page 355NN

  13. Prime and Composite Numbers Student Glossary: Sieve of Eratosthenes: 100 board activity. Learn Zillion

  14. Patterns

  15. Problem Types

  16. Problem Types Equal Groups Arrays/Area What is the unknown? Unknown Product Group Size Unkown Division – How many in each group? Number of Groups Unknown Division – How many groups? What is the unknown? Unknown Product Group Size Unkown Division – How many in each group? Number of Groups Unknown Division – How many groups? Compare What is the unknown? Unknown Product Group Size Unkown Division – How many in each group? Number of Groups Unknown Division – How many groups? Comparison

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