Class Three Maths

Addition

• A.1Addition
• A.2Addition Word Problem

Subtraction

• A.1Subtraction
• A.2Subtraction Word Problem

Multiplication

• A.1Multiplication
• A.2Multiplication Word Problem

Division

• A.1Division
• A.2Division Word Problem

Fraction Concepts

• A.1Fair Shares Intro
• A.2Parts of a Whole
• A.3Naming the Parts
• A.4Halves, Thirds & Quarters
• A.5Equal vs. Unequal Parts

Reading, Writing & Visualizing Fractions

• A.1Fraction Match (Picture ↔ Symbol)
• A.2Build the Fraction
• A.3Fraction Strips / Bars
• A.4Fractions on a Number Line (Intro)
• A.5Fraction of a Group
• A.6Real-World Fraction Spotting

Equivalence & Simplifying

• B.1Equivalent Fractions Visual Match
• B.2Fraction Wall / Ladder
• B.3Multiply-Up to Find Equivalents
• B.4Simplify to Lowest Terms

Fraction Comparing & Ordering

• A.1Same Denominator Compare
• A.2Same Numerator Compare
• A.3Benchmark Fractions (vs 0, 1/2, 1)
• A.4Cross-Denominator Compare (Unlike Fractions)
• A.5Ordering 3–4 Fractions
• A.6Fraction vs Fraction Number Line Placement

Fraction of a Whole Number & Quantity

• A.1Fraction of a Set (Grouping)
• A.2Fraction of a Number (Numeric)
• A.3Unit Fraction vs Non-Unit Fraction of a Number
• A.4Real-World Fraction-of-Quantity Problems

Adding & Subtracting Fractions

• A.1Same-Denominator Add/Subtract (Visual)
• A.2Same-Denominator Add/Subtract (Numeric)
• A.3Adding to Make a Whole
• A.4Unlike Denominators — Find Common Denominator First
• A.5Unlike Denominators — Straight to Answer
• A.6Mixed Number Addition/Subtraction

Multiplying & Dividing Fractions

• B.1Fraction × Whole Number (Visual)
• B.2Fraction × Fraction (Area Model)
• B.3Fraction × Fraction (Numeric Shortcut)
• B.4Dividing a Fraction by a Whole Number
• B.5Dividing Whole Number by a Fraction
• B.6Reciprocals & “Keep-Change-Flip” Intro