Comparing lengths
  Pre-school

Comparing lengths
  Year 2

Ordering lengths
  Year 2

Estimating lengths
  Year 2

Lengths on the number line
  Year 2

Adding and subtracting lengths
  Year 2

Differences in length
  Year 3

Length problem solving
  Year 3

Measuring lengths
  Year 4

Challenge puzzle
  Year 4

Length problem solving
  Year 4

Length Conversions
  Year 5

Measuring lengths
  Year 5

Challenge puzzle
  Year 5

Length problem solving
  Year 5

Length problem solving
  Year 6

Matching equivalence lengths
  Year 6

Perimeters
  Year 6

Perimeters
  Year 7

Comparing lengths
  Mixed Grades

Measuring lengths
  Mixed Grades

Ordering lengths
  Mixed Grades

Lengths on the number line
  Mixed Grades