![Subtraction with Regrouping Practice](https://data.thuvientienganh.com/images/244/ducky-subtraction.jpg)
Thư Viện Tiếng Anh
Thư viện tài liệu tiếng Anh miễn phí
Subject: Math
![Subtraction with Regrouping Practice](https://data.thuvientienganh.com/images/244/ducky-subtraction.jpg)
![Snail Subtraction: Borrowing](https://data.thuvientienganh.com/images/244/snail-subtraction.jpg)
Snail Subtraction: Borrowing
![Speedy Rounding and Subtracting 2](https://data.thuvientienganh.com/images/244/speedy-rounding-subtracting-2.jpg)
Speedy Rounding and Subtracting 2
![Time 2 Tell Time 8](https://data.thuvientienganh.com/images/244/time-2-time-8.jpg)
Time 2 Tell Time 8
![Subtraction Without Regrouping](https://data.thuvientienganh.com/images/244/writing-subtraction-equations-1.jpg)
Subtraction Without Regrouping
![Time 2 Tell Time 7](https://data.thuvientienganh.com/images/244/time-2-time-7.jpg)
Time 2 Tell Time 7
![Writing Subtraction Equations 5](https://data.thuvientienganh.com/images/244/writing-subtraction-equations-5.jpg)
Writing Subtraction Equations 5
![Time 2 Tell Time 6](https://data.thuvientienganh.com/images/244/time-2-time-6.jpg)
Time 2 Tell Time 6
![Speedy Rounding and Subtracting 10](https://data.thuvientienganh.com/images/244/speedy-rounding-subtracting-10.jpg)
Speedy Rounding and Subtracting 10
![Time 2 Tell Time 5](https://data.thuvientienganh.com/images/244/time-2-time-5.jpg)
Time 2 Tell Time 5
![Speedy Rounding and Subtracting 9](https://data.thuvientienganh.com/images/244/speedy-rounding-subtracting-9.jpg)
Speedy Rounding and Subtracting 9
![Time 2 Tell Time 4](https://data.thuvientienganh.com/images/244/time-2-time-4.jpg)
Time 2 Tell Time 4
![Time 2 Tell Time 3](https://data.thuvientienganh.com/images/244/time-2-time-3.jpg)
Time 2 Tell Time 3
![Time 2 Tell Time 2](https://data.thuvientienganh.com/images/244/time-2-time-2.jpg)
Time 2 Tell Time 2
![Reading Clocks](https://data.thuvientienganh.com/images/244/time-2-time-1.jpg)
Reading Clocks
![Writing Subtraction Equations 8](https://data.thuvientienganh.com/images/244/writing-subtraction-equations-8.jpg)
Writing Subtraction Equations 8
![Writing Subtraction Equations 4](https://data.thuvientienganh.com/images/244/writing-subtraction-equations-4.jpg)
Writing Subtraction Equations 4
![Writing Subtraction Equations 10](https://data.thuvientienganh.com/images/244/writing-subtraction-equations-10.jpg)