Question

Which of the following can be used to represent 2x5 using repeated addition? Select all that apply.

5+5+5+5+5
5+5
2+2+2 + 2 + 2
2+2

Answer 1

5+5 and 2+2+2+2+2

two fives equal ten and five twos equal ten.

Answer 2

5+5

Explanation: