Matemáticas de 4.º grado: alineación con Common Core

• Operaciones y pensamiento algebraico
• Números y operaciones en base diez
• Números y operaciones: fracciones
• Medición y datos
• Geometría

Operaciones y pensamiento algebraico OA · 5 estándares · 5 cubiertos

• 4.OA.A.1
  Cubierto

  Read a multiplication equation as a comparison ("3 times as many")

  • Unidad 5 · Multiplicative Comparison and Measurement: Multiplicative Comparison
• 4.OA.A.2
  Cubierto

  Solve story problems that compare with multiplication or division

  • Unidad 5 · Multiplicative Comparison and Measurement: Additive or Multiplicative?, Comparison Story Problems
• 4.OA.A.3
  Cubierto

  Solve multistep story problems, interpret remainders and check with estimation

  • Unidad 4 · From Hundredths to Hundred-thousands: Multi-Step Addition and Subtraction Problems
  • Unidad 6 · Multiplying and Dividing Multi-digit Numbers: Interpret Remainders, Let's Put It to Work: Problem Solving with Large Numbers
• 4.OA.B.4
  Cubierto

  Find factor pairs and multiples; tell prime from composite numbers up to 100

  • Unidad 1 · Factors and Multiples (toda la unidad, 11 lecciones)
• 4.OA.C.5
  Cubierto

  Make and describe number and shape patterns that follow a rule

  • Unidad 6 · Multiplying and Dividing Multi-digit Numbers: Features of Patterns

Números y operaciones en base diez NBT · 6 estándares · 6 cubiertos

• 4.NBT.A.1
  Cubierto

  Know that a digit is worth ten times what it would be in the place to its right

  • Unidad 4 · From Hundredths to Hundred-thousands: Ten Times as Much
• 4.NBT.A.2
  Cubierto

  Read, write and compare multi-digit whole numbers

  • Unidad 4 · From Hundredths to Hundred-thousands: Read and Write Numbers to a Million, Expanded Form to a Million, Compare Multi-Digit Numbers
• 4.NBT.A.3
  Cubierto

  Round multi-digit whole numbers to any place

  • Unidad 4 · From Hundredths to Hundred-thousands: Round to Any Place
• 4.NBT.B.4
  Cubierto

  Add and subtract multi-digit numbers fluently with the standard algorithm

  • Unidad 4 · From Hundredths to Hundred-thousands: Add and Subtract
• 4.NBT.B.5
  Cubierto

  Multiply up to four digits by one digit, and two digits by two digits

  • Unidad 6 · Multiplying and Dividing Multi-digit Numbers: Multi-digit Multiplication
• 4.NBT.B.6
  Cubierto

  Divide up to four digits by one digit, with remainders

  • Unidad 6 · Multiplying and Dividing Multi-digit Numbers: Multi-digit Division

Números y operaciones: fracciones NF · 7 estándares · 7 cubiertos

• 4.NF.A.1
  Cubierto

  Explain why fractions are equivalent using models

  • Unidad 2 · Fraction Equivalence and Comparison: Equivalent Fractions
• 4.NF.A.2
  Cubierto

  Compare fractions with different numerators and denominators

  • Unidad 2 · Fraction Equivalence and Comparison: Fraction Comparison
• 4.NF.B.3
  Cubierto

  Add and subtract fractions and mixed numbers with like denominators

  • Unidad 3 · Extending Operations to Fractions: Addition and Subtraction of Fractions
• 4.NF.B.4
  Cubierto

  Multiply a fraction by a whole number

  • Unidad 3 · Extending Operations to Fractions: Equal Groups of Fractions
• 4.NF.C.5
  Cubierto

  Rewrite tenths as hundredths and add them

  • Unidad 3 · Extending Operations to Fractions: Addition of Tenths and Hundredths
• 4.NF.C.6
  Cubierto

  Write fractions with denominators of 10 or 100 as decimals

  • Unidad 3 · Extending Operations to Fractions: Decimal Fraction Equivalents
  • Unidad 4 · From Hundredths to Hundred-thousands: Write Tenths as Decimals, Write Hundredths as Decimals
• 4.NF.C.7
  Cubierto

  Compare decimals to hundredths

  • Unidad 4 · From Hundredths to Hundred-thousands: Compare Decimals

Medición y datos MD · 7 estándares · 7 cubiertos

• 4.MD.A.1
  Cubierto

  Know the relative sizes of measurement units and convert within one system

  • Unidad 5 · Multiplicative Comparison and Measurement: Measurement Conversion
• 4.MD.A.2
  Cubierto

  Solve measurement story problems with distance, time, volume, mass and money

  • Unidad 3 · Extending Operations to Fractions: Money as Hundredths, Measurement with Tenths and Hundredths
  • Unidad 5 · Multiplicative Comparison and Measurement: Measurement Story Problems with Fractions
• 4.MD.A.3
  Cubierto

  Use the area and perimeter formulas for rectangles

  • Unidad 5 · Multiplicative Comparison and Measurement: Area and Perimeter Formulas
  • Unidad 8 · Properties of Two-dimensional Shapes: Perimeter Problems with Shapes
• 4.MD.B.4
  Cubierto

  Make a line plot of measurements in fractions and solve problems with it

  • Unidad 9 · Putting It All Together: Line Plots with Fractions
• 4.MD.C.5
  Cubierto

  Understand angles and how they are measured in degrees

  • Unidad 7 · Angles and Angle Measurement: The Size of Angles
• 4.MD.C.6
  Cubierto

  Measure and draw angles with a protractor

  • Unidad 7 · Angles and Angle Measurement: Use a Protractor
• 4.MD.C.7
  Cubierto

  Add angle measures and find unknown angles

  • Unidad 7 · Angles and Angle Measurement: Angle Analysis

Geometría G · 3 estándares · 3 cubiertos

• 4.G.A.1
  Cubierto

  Identify points, lines, segments, rays, angles, and parallel and perpendicular lines

  • Unidad 7 · Angles and Angle Measurement: Points, Lines, Segments, Rays, and Angles
• 4.G.A.2
  Cubierto

  Classify two-dimensional shapes by their lines and angles

  • Unidad 8 · Properties of Two-dimensional Shapes: Side Lengths, Angles, and Lines of Symmetry
• 4.G.A.3
  Cubierto

  Find lines of symmetry

  • Unidad 8 · Properties of Two-dimensional Shapes: Find Lines of Symmetry

Todas las unidades y lecciones de 4.º grado

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