3rd grade math show that each of the even numbers 6,8,10 and 12 can be written as the sum of a group of twos

Question

3rd grade math question, homework for tomorrow. we must show that each of the even numbers 6,8,10 and 12 can be written as the sum of  a group of twos

Answer 1

6=2+2+2

8=2+2+2+2

10=2+2+2+2+2

12=2+2+2+2+2+2

Answer 2

following roman numbers

Answer 3

square root of decimal fractions

125

Answer 4

 

square root of decimal fractions

125

 

Answer 5

square root of decimal fractions

125