Grade 4 · Math

Fourth Grade Math

40 structured lessons. Lessons are grouped by subtopic. Completed lessons show a ✅ so you can continue fast.

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🎒 Fourth Grade🧮 Math📚 40 lessons✅ Completed: 0/40
large numbersoperationsfractionsdecimalsgeometrydata
Lessons 1–8

🟢 Unit 1 — Numbers and Place Value

Follow in order (recommended)

  • 01Read Write Numbers To 1 MillionNextFree
  • 02Compare And Order Large Numbers🔒
  • 03Round To Nearest 10 100 1000🔒
  • 04Estimate In Real Life Situations🔒
  • 05Identify Factors And Multiples🔒
  • 06Learn Prime And Composite Numbers🔒
  • 07Practice Mental Math Strategies🔒
  • 08Apply Number Sense To Problems🔒
Lessons 9–16

🔵 Unit 2 — Operations

Follow in order (recommended)

  • 09Multiply 2 And 3 Digit Numbers🔒
  • 10Divide By 1 And 2 Digit Numbers🔒
  • 11Solve Multi Step Word Problems🔒
  • 12Estimate Products And Quotients🔒
  • 13Apply Order Of Operations🔒
  • 14Check Answers With Inverse Operations🔒
  • 15Apply Math To Real Contexts🔒
  • 16Create Word Problems From Stories🔒
Lessons 17–24

🟡 Unit 3 — Fractions and Decimals

Follow in order (recommended)

  • 17Identify And Compare Fractions🔒
  • 18Find Equivalent Fractions🔒
  • 19Add And Subtract Fractions🔒
  • 20Understand Mixed Numbers🔒
  • 21Introduce Decimals Tenths And Hundredths🔒
  • 22Relate Fractions To Decimals🔒
  • 23Round And Compare Decimals🔒
  • 24Apply Fractions In Measurements🔒
Lessons 25–32

🟣 Unit 4 — Geometry and Data

Follow in order (recommended)

  • 25Identify Angles And Lines🔒
  • 26Classify Polygons🔒
  • 27Measure Area And Perimeter🔒
  • 28Understand Volume Basics🔒
  • 29Read Maps And Grids🔒
  • 30Use Protractors For Angles🔒
  • 31Convert Metric Units🔒
  • 32Explore Symmetry And Patterns🔒
Lessons 33–40

🟠 Unit 5 — Projects and Review

Follow in order (recommended)

  • 33Number Sense Challenge🔒
  • 34Operations Challenge🔒
  • 35Geometry And Data Challenge🔒
  • 36Mixed Problem Solving🔒
  • 37Real World Math Project🔒
  • 38Math Story Problems🔒
  • 39Math Facts Speed Round🔒
  • 40End Of Year Math Review🔒

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