Fun Phonics Worksheet: Matching Uppercase and Lowercase Letters!
This matching worksheet teaches children ages 3-5 to recognize that uppercase and lowercase versions of the same letter — like S and s — represent one letter despite looking different, a concept that trips up many early readers. Drawing a line between the four matching pairs builds visual discrimination and letter-form memory, while the follow-up task of circling pictures that start with 'C' adds practice connecting a letter to its sound.
Part of the pack
Month 12: Learning & Development | Ages Up to 4Curriculum
How to use this worksheet
Point out the uppercase letters lined up on the left side of the page and the lowercase letters scattered on the right. Ask your child to find the lowercase partner for the first uppercase letter, then draw a line connecting the two. Repeat for all four letter pairs, saying each letter name aloud as it's matched. Finally, move to the picture row and have your child name each image before circling the ones that begin with the letter 'C.'
Materials needed
- Pencil
- Crayons
Extension activities
- •Write uppercase letters on sticky notes and lowercase letters on separate ones, then play a memory-matching game.
- •Search a picture book together for uppercase and lowercase versions of the same letter.
- •Trace the four letter pairs in shaving cream or sand, saying the letter name each time.
- •Sort a pile of alphabet magnets or blocks into uppercase and lowercase groups.
Tips for parents and teachers
Some children match letters purely by shape without yet realizing uppercase and lowercase represent the same sound — reinforce this by saying 'big S and little s make the same sound' as they work. If your child struggles with a pair, cover the other letters and focus on just that one match. Keep the pace relaxed since letter-case mapping typically takes repeated exposure before it clicks.
Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Every RaisoActive worksheet is designed and checked by the founder before publishing.
Published · Last reviewed
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