Thư Viện Tiếng Anh
Thư viện tài liệu tiếng Anh miễn phí
Subject: Measurement
Heavy or Light: Measuring Weight
Fishy Counting
Shapes ‘n’ Sizes 3
Shapes ‘n’ Sizes I
Comparing: Heavy vs. Light
Comparing: Short vs. Tall
Comparing: More vs. Less
Which Is Heavier?
Big vs. Small
Measuring with a Ruler: Insects!
How Tall Are They: Blocks
How Tall Are They: Keys
How Tall Are They: Candy!
How Tall Are They: Crayons
Which Food is Bigger?
More or Less? Party Favors
