Grade Six Maths

Number & Shape Sequences

• A.1Arithmetic Sequences — Find the Next Term
• A.2Sequences with Increasing Differences
• A.3Geometric (Multiplying) Sequences
• A.4Repeating Shape Patterns
• A.5Number Pattern Puzzles

Number & Shape Patterns

• B.1Triangular Numbers
• B.2Square (Dot) Number Patterns
• B.3Find the Missing Terms
• B.4Matchstick & Figure Patterns
• B.5Sum of Consecutive Odd & Even Numbers

Word Problems & Real-Life Patterns

• C.1Growing Patterns in Real Life
• C.2Joined-Shape Seating & Formula Problems

Pattern(HOTS)

• D.1Number Pyramids
• D.2Border & Tile Patterns

What is a Line? (Foundations)

• E.1Point, Line, Line Segment
• E.2Ray
• E.3Naming Lines, Segments & Rays
• E.4Straight vs Curved
• E.5Comparing Lengths

How Lines Relate to Each Other

• F.1Intersecting Lines
• F.2Parallel Lines
• F.3Perpendicular Lines
• F.4Horizontal, Vertical, Slanting
• F.5Real-World Line Hunt

What is an Angle? (Foundations)

• G.1Angle Intro
• G.2Parts of an Angle
• G.3Bigger Opening vs Smaller Opening
• G.4Naming an Angle
• G.5Real-World Angle Spotting
• G.6Mind the Mistake, Mend the Mistake!
• G.7Counting Angles in Nested Triangles (HOTS)

Measuring & Classifying Angles

• H.1Meet the Protractor
• H.2Right Angle (90°)
• H.3Acute Angle (<90°)
• H.4Obtuse Angle (90°–180°)
• H.5Straight Angle (180°)
• H.6Reflex Angle (>180°)
• H.7Classify That Angle
• H.8Using the Protractor for Real

Comparing, Combining & Angle Relationships

• I.1Estimate Before You Measure
• I.2Compare Two Angles (Overlay Method)
• I.3Order the Angles
• I.4Angles on a Straight Line (sum = 180°)
• I.5Angles Around a Point (sum = 360°)
• I.6Complementary Angles (sum = 90°)
• I.7Supplementary Angles (sum = 180°)

Higher-Order Reasoning & Applications

• J.1Missing Angle Puzzles
• J.2Angles Inside a Triangle (sum = 180°)
• J.3Clock Angle Problems
• J.4Turns and Directions
• J.5Sneak Peek: Parallel Lines Cut by a Transversal
• J.6Mixed Word Problems