KS1 Alphabetical order by initial and second letters - set of 8 worksheets.

KS1 Alphabetical order by initial and second letters - set of 8 worksheets. Two worksheets for each learning objective.
Learning objectives
I must order two words alphabetically by the first (initial) letter.
I must order three words alphabetically by the first (initial) letter.
I should order two words alphabetically by the first and second letters.
I should order three words alphabetically by the first and second letters.