Read the following sentence and decide if it makes sense according to the use of the vocabulary
uso (i use) una calculadora en la clase de matemáticas,
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The sentence is correctly written and has sense.

Explanation: We need to see if the sentence:

Uso una calculadora en la clase de matemáticas.

makes sense.

A rough translation of the sentence is:

I use a calculator in Math class.

So the sentence has sense.