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[DOCX File]Grade 3: Unit 3.OA.C.7, Operations and Algebraic Thinking ...
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, students are expected to know from memory all products of two one-digit numbers by the end of grade 3. These skills and understandings are crucial; students will rely on them for years to come as they learn to multiply and divide with multi-digit whole numbers and to eventually add, subtract, multiply, and divide with fractions and decimals.
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[DOCX File]Grade 2: 2.OA.B.2, Add & Subtract within 20
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Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on, making ten, decomposing a number leading to a ten, using the relationship between addition and subtraction, and creating equivalent but easier or know sums.
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[DOCX File]Teacher Tools Online®
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• Add, subtract, multiply, and divide whole numbers • Solve equations with variables • Determine the perimeter and the area of polygons • Add decimals • Identify the mathematical expression for a word phrase • Identify the fraction represented by a picture or a …
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[DOC File]Erica Brown - ICT Mentor
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The content area standards that I will cover in this unit include: N.FL.07.08- Add, subtract, multiply, and divide positive and negative rational numbers fluently. N.FL.07.09-Estimate results of computations with rational numbers.
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[DOC File]Resources for Teaching Mathematics
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M.5.4.11 Add and subtract integers. M.5.4.12 Multiply and divide integers. M.5.4.13 Calculate square roots of perfect squares, estimate within range of square root value, and demonstrate an understanding of how squaring and taking the square root are related. M.5.4.14 Evaluate, add, subtract, multiply, and divide expressions involving exponents.
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[DOCX File]Grade 1: Unit 1.OA.C.5-6, Add and subtract within 20
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Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between …
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[DOCX File]Algebra - OSPI
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Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers. Know that there are numbers that are not rational, and approximate them by rational numbers. Expressions and Equations. Use properties …
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[DOC File]Attacking TAKS Objectives Through the ... .edu
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Add, subtract, multiply, divide, or factor polynomials. Factoring Polynomials. Algebra tiles can be used to factor polynomials. Use tiles and the frame to represent the problem. Use the tiles to fill in the array so as to form a rectangle inside the frame. Be prepared to use zero pairs to fill in the array. Draw a picture. Dividing Polynomials
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[DOCX File]4-4b addition subtraction of whole numbers
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get 1,300, 140, and 11. Then add these sums together to get the sum of 962 and 489. Students should write this in their mathematics journals or notebooks. As a follow-up to the estimation question, ask students whether their sum is close to their estimate. Facilitate the class in estimating and finding the difference for 846 – 675.
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[DOC File]Decimal maze
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Introductory whole group discussion – revising how to add, subtract, multiply and divide decimal numbers using a calculator. Initial explanation of the game rules may include a brief demonstration of how to play if necessary. Students should be encouraged to estimate the possible moves prior to choosing which move they will make. Playing the ...
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Add and subtract calculator online