![Back of a Dime](https://data.thuvientienganh.com/images/244/back-of-a-dime.jpg)
Thư Viện Tiếng Anh
Thư viện tài liệu tiếng Anh miễn phí
Subject: Number Sense
![Back of a Dime](https://data.thuvientienganh.com/images/244/back-of-a-dime.jpg)
![Back of a Nickel](https://data.thuvientienganh.com/images/244/back-of-a-nickel.jpg)
Back of a Nickel
![April Fools Dot to Dot](https://data.thuvientienganh.com/images/244/april-fools-dot-to-dot.jpg)
April Fools Dot to Dot
![Cement Mixer Dot-to-Dot](https://data.thuvientienganh.com/images/244/cement-mixer-dot-to-dot.jpg)
Cement Mixer Dot-to-Dot
![Adding Ten on a Hundred Chart](https://data.thuvientienganh.com/images/244/adding-ten-on-a-hundred-chart.jpg)
Adding Ten on a Hundred Chart
![1–10 Number Cards](https://data.thuvientienganh.com/images/244/1-10-number-cards.jpg)
1–10 Number Cards
![0–9 Digit Cards](https://data.thuvientienganh.com/images/244/0-9-digit-cards.jpg)
0–9 Digit Cards
![Adding Tens](https://data.thuvientienganh.com/images/244/adding-tens.jpg)
Adding Tens
![Blank Hundreds Chart](https://data.thuvientienganh.com/images/244/blank-hundreds-chart.jpg)
Blank Hundreds Chart
![Addition: Ocean Math](https://data.thuvientienganh.com/images/244/addition-ocean-kindergarten.jpg)
Addition: Ocean Math
![12th Day of Christmas](https://data.thuvientienganh.com/images/244/12th-day-of-christmas.jpg)
12th Day of Christmas
![Addition: Garden Math](https://data.thuvientienganh.com/images/244/addition-garden-kindergarten.jpg)
Addition: Garden Math
![11th Day of Christmas](https://data.thuvientienganh.com/images/244/11th-day-of-christmas.jpg)
11th Day of Christmas
![Picture Math Problems](https://data.thuvientienganh.com/images/244/addition-bath-kindergarten.jpg)
Picture Math Problems
![10th Day of Christmas](https://data.thuvientienganh.com/images/244/10th-day-of-christmas.jpg)
10th Day of Christmas
![Coins: Pick the Pennies](https://data.thuvientienganh.com/images/244/coins-find-pennies-first.jpg)
Coins: Pick the Pennies
![9th Day of Christmas](https://data.thuvientienganh.com/images/244/9th-day-of-christmas.jpg)
9th Day of Christmas
![Coins: Nab the Nickels](https://data.thuvientienganh.com/images/244/coins-find-nickels-first.jpg)