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What is the 12 line counter?
12 row counter is a teaching tool, which can help students do math addition and subtraction.

This counter is suitable for children aged 3-6. On the counter, there are 12 different lines that can be used to represent different numbers. In mathematical calculation, children can use this counter to assist them in addition and subtraction. This counter is made of plastic or wood, which is very suitable for kindergartens and lower grades of primary schools.