This activity is great for students to learn the format of related conditionals!
I print these pages off in color. In groups, students sort the set of 4 sentences given into conditional, converse, inverse and contrapositive. The sentence in gray is always the conditional!
The last page in the document is the sorting page. I give each group a sorting page and one envelope containing one set of sentences. After they sort, I check them. They mix them up and put them back in the envelope, then rotate the envelopes around the room. Students love this activity and I do too! It is GREAT practice!