\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)

Length

Learning tasks
        
Lesson Summary
Text book
Exercises Correction
Comparing Lengths
    1)  Comparing Children's HeightsEx 1 Ex 2 Ex 3 Ex 4
    2)  Comparing Block's HeightsEx 5 Ex 6 Ex 7 Ex 8
Measuring Lengths
    3)  Measuring Lengths with BlocksEx 9 Ex 10 Ex 11 Ex 12
    4)  Measuring Lengths with ErasersEx 13 Ex 14 Ex 15 Ex 16