Blends SM, SN Worksheet

Beginning consonant blends are two letters that slide together into one smooth sound, and sm and sn are two of the trickiest for young readers to tell apart. The Blends SM, SN Worksheet gives first graders focused practice hearing that first sound and matching it to the letters that spell it. Because snake and smile both open with the same s, children have to listen past it to the second letter before they write — the exact habit that turns careful listening into confident decoding.

This printable sm and sn blends worksheet is built in two parts. In Part A, six bright pictures — a snake, a smile, a snail, snow, smoke, and a girl who stops to smell a flower — sit above a word that is missing its beginning blend, so children say the picture name aloud and then write sm or sn on the line. Part B takes the picture support away entirely: six word endings wait to be finished from sound alone. Use it as morning work, as a phonics center rotation, or as a quick check after a small-group blends lesson.

What’s Included

• 1 print-ready PDF worksheet
• Answer key
• 12 write-the-blend activities in two parts — 6 with picture support and 6 without

Three things make the Blends SM, SN Worksheet effective. First, it isolates a single confusable pair instead of surveying every blend at once, so children can actually hear the difference they are being asked to write. Second, the picture half and the no-picture half create a built-in progression from supported practice to independent decoding, which shows a teacher at a glance who still needs the visual cue. Third, every correct answer spells a real word and every other choice does not, so a child who writes the blend and reads it back gets immediate feedback without waiting for an adult.

Away from the page, keep the sm and sn contrast alive with quick games. Set out two paper plates labeled sm and sn and have children toss picture cards onto the right one. Play a listening round where you say a word and children pinch their nose for sn or spread a wide grin for sm. Go on a blend hunt through a favorite picture book and tally every sm and sn word the class can find. Ask children to invent a silly sentence using three sn words in a row, then act it out. Each of these takes under five minutes and reinforces the same first-sound attention the worksheet builds.

Related Resources

• S Blends Worksheet
• Find the Phonemes Blends Worksheet
• Fill in the Blank Ending Blends Worksheet
• 44 Sounds of the English Language Video Lesson (Have Fun Teaching)