Mon Amie's Learning Lab™Grade 4 Math • Skill Library
Louisiana Standards-Aligned • 36 skills • 36 ready now

Grade 4 Math Skills

Pick any skill to open its lessons. Each skill has a live 60-minute lesson with an Academic Coach and two practice missions for home. Skills are listed in our suggested order, but every child can start wherever they need.

📘 Louisiana Student Standards for Math (LDOE) →

📋 Family & Teacher Hub • assessments & teacher feedback →

MasteredProficientPracticing

A. Place Value & Number Operations

  1. 1Place Value to One Million4.NBT.A.1, 4.NBT.A.2
  2. 2Comparing & Rounding Multi-Digit Numbers4.NBT.A.2, 4.NBT.A.3
  3. 3Multi-Digit Addition & Subtraction4.NBT.B.4
  4. 4Multiply by One-Digit Numbers4.NBT.B.5
  5. 5Multiply Two-Digit by Two-Digit4.NBT.B.5
  6. 6Division with Remainders4.NF.A.1
  7. 7Multi-Digit Multiplication Mastery4.NBT.B.5, 4.OA.A.3
  8. 8Long Division Practice4.NBT.B.6, 4.OA.A.3

B. Multiplication, Division & Patterns

  1. 1Multiplication as Comparison4.OA.A.1, 4.OA.A.2
  2. 2Multi-Step Word Problems4.OA.A.3
  3. 3Factors & Multiples4.OA.B.4
  4. 4Number & Shape Patterns4.OA.C.5
  5. 5Factors, Multiples & Prime Numbers4.OA.B.4
  6. 6Multi-Step Problem Solving4.OA.A.3, 4.OA.A.2, 4.NBT.B.4, 4.NBT.B.5, 4.NBT.B.6

C. Fractions

  1. 1Equivalent Fractions4.NF.A.1
  2. 2Comparing Fractions4.NF.A.2
  3. 3Adding & Subtracting Fractions4.NF.B.3a, 4.NF.B.3b, 4.NF.B.3c, 4.NF.B.3d
  4. 4Multiplying Fractions by Whole Numbers4.NF.B.4a, 4.NF.B.4b, 4.NF.B.4c
  5. 5Decimal Notation for Fractions4.NF.C.5, 4.NF.C.6
  6. 6Comparing Decimals4.NF.C.7
  7. 7Fraction Operations Deep Dive4.NF.B.3a, 4.NF.B.3b, 4.NF.B.3c, 4.NF.B.3d, 4.NF.B.4
  8. 8Decimal & Fraction Connections4.NF.C.5, 4.NF.C.6, 4.NF.C.7

D. Measurement & Data

  1. 1Measurement & Unit Conversion4.MD.A.1, 4.MD.A.2
  2. 2Area & Perimeter Problems4.MD.A.3
  3. 3Line Plots with Fractions4.MD.B.4, 4.NF.B.3
  4. 4Angles & Angle Measurement4.MD.C.5a, 4.MD.C.5b, 4.MD.C.7
  5. 5Measuring & Drawing Angles4.MD.C.6, 4.MD.C.7
  6. 6Mixed Measurement Problems4.MD.A.1, 4.MD.A.2

E. Geometry

  1. 1Lines, Rays & Angle Types4.G.A.1
  2. 2Classifying Two-Dimensional Shapes4.G.A.2
  3. 3Symmetry4.G.A.3
  4. 4Geometry Problem Solving4.MD.A.3, 4.MD.C.7, 4.G.A.2, 4.G.A.3

F. Reviews & Checkpoints

  1. 1Review & Reinforcement4.NBT.A.2, 4.NBT.B.4, 4.NBT.B.5, 4.NBT.B.6, 4.NF.A.1, 4.NF.B.3, 4.NF.C.6, 4.MD.A.1, 4.MD.A.3
  2. 2Review & Mid-Spring Checkpoint4.MD.B.4, 4.MD.C.5, 4.MD.C.6, 4.MD.C.7, 4.G.A.1, 4.G.A.2, 4.G.A.3
  3. 3Math Celebration & Showcase4.NBT.B.5, 4.NBT.B.6, 4.NF.A.1, 4.NF.B.3, 4.NF.C.7, 4.MD.A.3, 4.MD.C.5, 4.G.A.2
  4. 4Year-End Review & Benchmark4.OA.A.3, 4.OA.B.4, 4.NBT.A.2, 4.NBT.A.3, 4.NBT.B.4, 4.NBT.B.5, 4.NBT.B.6, 4.NF.A.1, 4.NF.A.2, 4.NF.B.3, 4.NF.B.4, 4.NF.C.6, 4.NF.C.7, 4.MD.A.2, 4.MD.A.3, 4.MD.C.7, 4.G.A.1, 4.G.A.2, 4.G.A.3