![Fact Family Triangles with Dice](https://data.thuvientienganh.com/images/244/fact-family-dice.jpg)
Thư Viện Tiếng Anh
Thư viện tài liệu tiếng Anh miễn phí
Subject: Addition and Inverse Operations
![Fact Family Triangles with Dice](https://data.thuvientienganh.com/images/244/fact-family-dice.jpg)
![Frosty Fact Families: Addition and Subtraction](https://data.thuvientienganh.com/images/244/frosty-fact-familes.jpg)
Frosty Fact Families: Addition and Subtraction
![Number Bonds All Around](https://data.thuvientienganh.com/images/244/number-bonds-all-around.jpg)
Number Bonds All Around
![Vocabulary Cards: Fact Family Houses](https://data.thuvientienganh.com/images/244/vocabulary-cards-fact-family-houses.jpg)
Vocabulary Cards: Fact Family Houses
![Make Your Own Fact Family Triangles](https://data.thuvientienganh.com/images/244/make-your-own-fact-family-triangles.jpg)
Make Your Own Fact Family Triangles
![Vocabulary Cards: Fact Family Triangles](https://data.thuvientienganh.com/images/244/vocabulary-cards-fact-family-triangles.jpg)
Vocabulary Cards: Fact Family Triangles
![Inverse Operations Practice](https://data.thuvientienganh.com/images/244/addition-and-subtraction-connections-2.jpg)
Inverse Operations Practice
![Inverse Operation: Addition and Subtraction](https://data.thuvientienganh.com/images/244/addition-and-subtraction-connections-1.jpg)
Inverse Operation: Addition and Subtraction
![Break the Numbers Down!](https://data.thuvientienganh.com/images/244/break-the-numbers-down.jpg)
Break the Numbers Down!
![Build Your Own Number Bond](https://data.thuvientienganh.com/images/244/build-your-own-number-bond.jpg)