Adding and subtracting fractions with like denominators

What is the sum of the fractions?

Use the picture to add the fractions and type in your answer.

Use the picture to subtract the fractions and type in your answer.

Use the picture to add the fractions and type in your answer.

Shade the fraction with the correct answer.

2/3 - 1/3 = ?

Shade the fraction with the correct answer.

3/10 + 1/10 = ?