![Estimation for Kids](https://data.thuvientienganh.com/images/244/estimating-length-1.jpg)
Thư Viện Tiếng Anh
Thư viện tài liệu tiếng Anh miễn phí
Subject: Measuring with Standard Tools
![Estimation for Kids](https://data.thuvientienganh.com/images/244/estimating-length-1.jpg)
![Using a Ruler](https://data.thuvientienganh.com/images/244/using-a-ruler.jpg)
Using a Ruler
![Think and Measure #2](https://data.thuvientienganh.com/images/244/using-a-ruler-2.jpg)
Think and Measure #2
![Measure & Draw #3](https://data.thuvientienganh.com/images/244/measure-and-draw-3.jpg)
Measure & Draw #3
![Measure & Draw #2](https://data.thuvientienganh.com/images/244/measure-and-draw-2.jpg)
Measure & Draw #2
![Measure & Draw #1](https://data.thuvientienganh.com/images/244/measure-and-draw-1.jpg)
Measure & Draw #1
![Tree Measuring](https://data.thuvientienganh.com/images/244/tree-measuring.jpg)
Tree Measuring
![Measure & Draw #5](https://data.thuvientienganh.com/images/244/measure-and-draw-5.jpg)
Measure & Draw #5
![Measure & Draw #4](https://data.thuvientienganh.com/images/244/measure-and-draw-4.jpg)
Measure & Draw #4
![Map Scale](https://data.thuvientienganh.com/images/244/map-scale.jpg)
Map Scale
![How to Measure: Elephant](https://data.thuvientienganh.com/images/244/how-to-measure-elephant.jpg)
How to Measure: Elephant
![How to Measure](https://data.thuvientienganh.com/images/244/how-to-measure.jpg)
How to Measure
![How to Measure: Sea Creatures](https://data.thuvientienganh.com/images/244/how-to-measure-sea-creatures.jpg)
How to Measure: Sea Creatures
![How to Measure: People](https://data.thuvientienganh.com/images/244/how-to-measure-people.jpg)
How to Measure: People
![How to Measure: Food](https://data.thuvientienganh.com/images/244/how-to-measure-food.jpg)
How to Measure: Food
![How to Measure: Dragon](https://data.thuvientienganh.com/images/244/how-to-measure-dragon.jpg)
How to Measure: Dragon
![How to Measure: Cowboy](https://data.thuvientienganh.com/images/244/how-to-measure-cowboy.jpg)
How to Measure: Cowboy
![How to Measure: Alligator](https://data.thuvientienganh.com/images/244/how-to-measure-alligators.jpg)