

Mathematics (2019) 
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1. Interpret and write equations for multiplicative comparisons.
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Alabama Alternate Achievement Standards

Mathematics (2019) 
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2. Solve word problems involving multiplicative comparison using drawings and write equations to represent the problem, using a symbol for the unknown number.
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Alabama Alternate Achievement Standards

Mathematics (2019) 
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3. Determine and justify solutions for multistep word problems, including problems where remainders must be interpreted.
a. Write equations to show solutions for multistep word problems with a letter standing for the unknown quantity.
b. Determine reasonableness of answers for multistep word problems, using mental computation and estimation strategies including rounding.
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Alabama Alternate Achievement Standards


Mathematics (2019) 
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4. For whole numbers in the range 1 to 100, find all factor pairs, identifying a number as a multiple of each of its factors.
a. Determine whether a whole number in the range 1 to 100 is a multiple of a given onedigit number.
b. Determine whether a whole number in the range 1 to 100 is prime or composite.
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Mathematics (2019) 
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5. Generate and analyze a number or shape pattern that follows a given rule.
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Alabama Alternate Achievement Standards



Mathematics (2019) 
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6. Using models and quantitative reasoning, explain that in a multidigit whole number, a digit in any place represents ten times what it represents in the place to its right. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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7. Read and write multidigit whole numbers using standard form, word form, and expanded form.
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Alabama Alternate Achievement Standards

Mathematics (2019) 
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8. Use place value understanding to compare two multidigit numbers using >, =, and < symbols. Unpacked Content

Mathematics (2019) 
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9. Round multidigit whole numbers to any place using place value understanding. Unpacked Content
Alabama Alternate Achievement Standards


Mathematics (2019) 
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10. Use place value strategies to fluently add and subtract multidigit whole numbers and connect strategies to the standard algorithm. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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11. Find the product of two factors (up to four digits by a onedigit number and two twodigit numbers), using strategies based on place value and the properties of operations.
a. Illustrate and explain the product of two factors using equations, rectangular arrays, and area models. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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12. Use strategies based on place value, properties of operations, and/or the relationship between multiplication and division to find wholenumber quotients and remainders with onedigit divisors and up to fourdigit dividends.
a. Illustrate and/or explain quotients using equations, rectangular arrays, and/or area models. Unpacked Content



Mathematics (2019) 
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13. Using area and length fraction models, explain why one fraction is equivalent to another, taking into account that the number and size of the parts differ even though the two fractions themselves are the same size.
a. Apply principles of fraction equivalence to recognize and generate equivalent fractions.
Example: ^{a}/_{b} is equivalent to ^{(n x a)}/_{(nÃ— b)}. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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14. Compare two fractions with different numerators and different denominators using concrete models, benchmarks (0, Â½, 1), common denominators, and/or common numerators, recording the comparisons with symbols >, =, or <, and justifying the conclusions.
a. Explain that comparison of two fractions is valid only when the two fractions refer to the same whole. Unpacked Content
Alabama Alternate Achievement Standards


Mathematics (2019) 
Grade(s): 4 
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15. Model and justify decompositions of fractions and explain addition and subtraction of fractions as joining or separating parts referring to the same whole.
a. Decompose a fraction as a sum of unit fractions and as a sum of fractions with the same denominator in more than one way using area models, length models, and equations.
b. Add and subtract fractions and mixed numbers with like denominators using fraction equivalence, properties of operations, and the relationship between addition and subtraction.
c. Solve word problems involving addition and subtraction of fractions and mixed numbers having like denominators, using drawings, visual fraction models, and equations to represent the problem. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
Grade(s): 4 
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6 
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16. Apply and extend previous understandings of multiplication to multiply a whole number times a fraction.
a. Model and explain how a nonunit fraction can be represented by a whole number times the unit fraction.
Example: ^{9}/_{8}=9 x ^{1}/_{8}
b. Extend previous understanding of multiplication to multiply a whole number times any fraction less than one.
Example: 4 x ^{2}/_{3}= ^{4 x 2}/_{3}= ^{8}/_{3}
c. Solve word problems involving multiplying a whole number times a fraction using visual fraction models and equations to represent the problem._{}
Examples: 3 x ^{1}/_{2}, 6 x ^{1}/_{8} Unpacked Content
Alabama Alternate Achievement Standards


Mathematics (2019) 
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17. Express, model, and explain the equivalence between fractions with denominators of 10 and 100.
a. Use fraction equivalency to add two fractions with denominators of 10 and 100. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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18. Use models and decimal notation to represent fractions with denominators of 10 and 100. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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19. Use visual models and reasoning to compare two decimals to hundredths (referring to the same whole), recording comparisons using symbols >, =, or <, and justifying the conclusions. Unpacked Content
Alabama Alternate Achievement Standards



Mathematics (2019) 
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20. Interpret data in graphs (picture, bar, and line plots) to solve problems using numbers and operations.
a. Create a line plot to display a data set of measurements in fractions of a unit (^{1}/_{2},^{1}/_{4},^{1}/_{8}).
b. Solve problems involving addition and subtraction of fractions using information presented in line plots. Unpacked Content
Alabama Alternate Achievement Standards


Mathematics (2019) 
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21. Select and use an appropriate unit of measurement for a given attribute (length, mass, liquid volume, time) within one system of units: metric  km, m, cm; kg, g, l, ml; customary  lb, oz; time  hr, min, sec.
a. Within one system of units, express measurements of a larger unit in terms of a smaller unit. Record measurement equivalents in a twocolumn table. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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22. Use the four operations to solve measurement word problems with distance, intervals of time, liquid volume, mass of objects, and money.
a. Solve measurement problems involving simple fractions or decimals.
b. Solve measurement problems that require expressing measurements given in a larger unit in terms of a smaller unit.
c. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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23. Apply area and perimeter formulas for rectangles in realworld and mathematical situations. Unpacked Content
Alabama Alternate Achievement Standards


Mathematics (2019) 
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24. Identify an angle as a geometric shape formed wherever two rays share a common endpoint. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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25. Use a protractor to measure angles in wholenumber degrees and sketch angles of specified measure. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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26. Decompose an angle into nonoverlapping parts to demonstrate that the angle measure of the whole is the sum of the angle measures of the parts.
a. Solve addition and subtraction problems on a diagram to find unknown angles in realworld or mathematical problems. Unpacked Content
Alabama Alternate Achievement Standards



Mathematics (2019) 
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27. Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines, and identify these in twodimensional figures. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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28. Identify twodimensional figures based on the presence or absence of parallel or perpendicular lines or the presence or absence of angles of a specified size.
a. Describe right triangles as a category, and identify right triangles. Unpacked Content
Alabama Alternate Achievement Standards

Mathematics (2019) 
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29. Define a line of symmetry for a twodimensional figure as a line across the figure such that the figure can be folded along the line into matching parts.
a. Identify linesymmetric figures and draw lines of symmetry. Unpacked Content
Alabama Alternate Achievement Standards
