equivalent fractions of one whole

1/4 + 1/4 + 3/12 + 3/12 =1 whole

2/8 + 2/8 + 1/4 + 2/8=1 whole

3/12 + 3/12 + 3/12 + 2/8=1 whole

1/4 + 1/4 + 2/8 + 3/12= 1 whole

1/4 + 1/4 + 1/4 + 1/4=1 whole