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Explore larger numbers using technology to investigate patterns.","app":"Juguemos con las burbujas (N2)","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.5 Solve multi-step real-world and mathematical problems requiring the use of addition, subtraction, and multiplication of multi-digit whole numbers.  Use various strategies, including the relationship between operations, the use of appropriate technology, and the context of the problem to assess the reasonableness of results.","app":"Coloca signos","categoria":"Texto"},{"bloque":"Number & Operations","leccion":"4.N.1.5 Solve multi-step real-world and mathematical problems requiring the use of addition, subtraction, and multiplication of multi-digit whole numbers.  Use various strategies, including the relationship between operations, the use of appropriate technology, and the context of the problem to assess the reasonableness of results.","app":"Coloca signos N1","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.5 Solve multi-step real-world and mathematical problems requiring the use of addition, subtraction, and multiplication of multi-digit whole numbers.  Use various strategies, including the relationship between operations, the use of appropriate technology, and the context of the problem to assess the reasonableness of results.","app":"Coloca signos N2","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.5 Solve multi-step real-world and mathematical problems requiring the use of addition, subtraction, and multiplication of multi-digit whole numbers.  Use various strategies, including the relationship between operations, the use of appropriate technology, and the context of the problem to assess the reasonableness of results.","app":"Operaciones combiandas 1","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.5 Solve multi-step real-world and mathematical problems requiring the use of addition, subtraction, and multiplication of multi-digit whole numbers.  Use various strategies, including the relationship between operations, the use of appropriate technology, and the context of the problem to assess the reasonableness of results.","app":"Operaciones combiandas 2","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.6 Use strategies and algorithms based on knowledge of place value, equality and properties of operations to divide 3-digit dividend by 1-digit whole number divisors (e.g., mental strategies, standard algorithms, partial quotients, repeated subtraction, the commutative, associative, and distributive properties). ","app":"División de n úmeros naturales","categoria":"Texto"},{"bloque":"Number & Operations","leccion":"4.N.1.6 Use strategies and algorithms based on knowledge of place value, equality and properties of operations to divide 3-digit dividend by 1-digit whole number divisors (e.g., mental strategies, standard algorithms, partial quotients, repeated subtraction, the commutative, associative, and distributive properties). ","app":"División de números naturales nivel 2","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.6 Use strategies and algorithms based on knowledge of place value, equality and properties of operations to divide 3-digit dividend by 1-digit whole number divisors (e.g., mental strategies, standard algorithms, partial quotients, repeated subtraction, the commutative, associative, and distributive properties). ","app":"División de números naturales nivel 1","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.6 Use strategies and algorithms based on knowledge of place value, equality and properties of operations to divide 3-digit dividend by 1-digit whole number divisors (e.g., mental strategies, standard algorithms, partial quotients, repeated subtraction, the commutative, associative, and distributive properties). ","app":"Los listones","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.1.7 Determine the unknown addend or factor in equivalent and non-equivalent expressions. 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N4","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.3 Decompose a fraction in more than one way into a sum of fractions with the same denominator using concrete and pictorial models and recording results with symbolic representations (e.g., 3/4 = 1/4 + 1/4 + 1/4).","app":"Reconoce fracciones, N5","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.4 Use fraction models to add and subtract fractions with like denominators in real-world and mathematical situations.","app":"Suma fracciones, N1","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.4 Use fraction models to add and subtract fractions with like denominators in real-world and mathematical situations.","app":"Suma fracciones, N2","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.4 Use fraction models to add and subtract fractions with like denominators in real-world and mathematical situations.","app":"Suma fracciones, N3","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.4 Use fraction models to add and subtract fractions with like denominators in real-world and mathematical situations.","app":"Suma y resta de fracciones","categoria":"Texto"},{"bloque":"Number & Operations","leccion":"4.N.2.4 Use fraction models to add and subtract fractions with like denominators in real-world and mathematical situations.","app":"Suma o resta y simplifica","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.4 Use fraction models to add and subtract fractions with like denominators in real-world and mathematical situations.","app":"Dividiendo listones","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.5 Represent tenths and hundredths with concrete models, making connections between fractions and decimals.","app":"Conversión de fracciones, N1","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.5 Represent tenths and hundredths with concrete models, making connections between fractions and decimals.","app":"Conversión de fracciones, N2","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.5 Represent tenths and hundredths with concrete models, making connections between fractions and decimals.","app":"Conversión de fracciones, N3","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.5 Represent tenths and hundredths with concrete models, making connections between fractions and decimals.","app":"Conversión de fracciones, N4","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.5 Represent tenths and hundredths with concrete models, making connections between fractions and decimals.","app":"Conversión de fracciones, N5","categoria":"Aplicación"},{"bloque":"Number & Operations","leccion":"4.N.2.6 Represent, read and write decimals up to at least the hundredths place in a variety of contexts including 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paid (whole dollars up to $20 or coins), find the change required in a variety of ways. 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table to represent or extend a numerical pattern.","app":"¿Cómo va la sucesión?","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.1.2 Describe the single operation rule for a pattern from an input/output table or function machine involving any operation of a whole number.","app":"Sucesión de palabras","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.1.2 Describe the single operation rule for a pattern from an input/output table or function machine involving any operation of a whole number.","app":"¿Qué sigue?","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.1.2 Describe the single operation rule for a pattern from an input/output table or function machine involving any operation of a whole number.","app":"Completa la centena","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.1.3 Create growth patterns involving geometric shapes and define the single operation rule of the pattern.","app":"Los fantasmas y los números","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.1.3 Create growth patterns involving geometric shapes and define the single operation rule of the pattern.","app":"Los globos y las letras","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.1.3 Create growth patterns involving geometric shapes and define the single operation rule of the pattern.","app":"Los patrones","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.2.1 Use number sense, properties of multiplication and the relationship between multiplication and division to solve problems and find values for the unknowns represented by letters and symbols that make number sentences true.","app":"Prende y apaga los focos","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.2.1 Use number sense, properties of multiplication and the relationship between multiplication and division to solve problems and find values for the unknowns represented by letters and symbols that make number sentences true.","app":"Secuencias temporales","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.2.1 Use number sense, properties of multiplication and the relationship between multiplication and division to solve problems and find values for the unknowns represented by letters and symbols that make number sentences true.","app":"Números equivocados","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.2.2 Solve for unknowns in problems by solving open sentences (equations) and other problems involving addition, subtraction, multiplication, or division with whole numbers.  Use real-world situations to represent number sentences and vice versa. ","app":"Interpreta el diagrama de Venn","categoria":"Aplicación"},{"bloque":"Algebraic Reasoning & Algebra","leccion":"4.A.2.2 Solve for unknowns in problems by solving open sentences (equations) and other problems involving addition, subtraction, multiplication, or division with whole numbers.  Use real-world situations to represent number sentences and vice versa. ","app":"Interpreta el diagrama de Venn","categoria":"Aplicación"},{"bloque":"Geometry & Measurement","leccion":"4.GM.1.1 Identify points, lines, line segments, rays, angles, endpoints, and parallel and perpendicular lines in various contexts.","app":"Tipos de líneas","categoria":"Aplicación"},{"bloque":"Geometry & Measurement","leccion":"4.GM.1.1 Identify points, lines, line segments, rays, angles, endpoints, and parallel and perpendicular lines in various contexts.","app":"Líneas paralelas","categoria":"Video"},{"bloque":"Geometry & Measurement","leccion":"4.GM.1.1 Identify points, lines, line segments, rays, angles, endpoints, and parallel and perpendicular lines in various contexts.","app":"Teoría de líneas 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The data may include benchmark fractions or decimals (1/4, 1/3, 1/2, 2/3, 3/4, 0.25, 0.50, 0.75).","app":"Lee la gráfica circular","categoria":"Aplicación"},{"bloque":"Data & Probability","leccion":"4.D.1.2 Use tables, bar graphs, timelines, and Venn diagrams to display data sets.  The data may include benchmark fractions or decimals (1/4, 1/3, 1/2, 2/3, 3/4, 0.25, 0.50, 0.75).","app":"Interpreta la gráfica circular","categoria":"Aplicación"},{"bloque":"Data & Probability","leccion":"4.D.1.3 Solve one- and two-step problems using data in whole number, decimal, or fraction form in a frequency table or line plot.","app":"Lee la gráfica de barras","categoria":"Aplicación"},{"bloque":"Data & Probability","leccion":"4.D.1.3 Solve one- and two-step problems using data in whole number, decimal, or fraction form in a frequency table or line plot.","app":"Representación gráfica de un tablero","categoria":"Evaluación"}]