Uppercase–Lowercase Dominoes: Class KG Alphabet Matching Worksheet

This Class KG worksheet on Uppercase–Lowercase Dominoes helps young learners understand the relationship between capital letters and their matching small letters. Through engaging multiple-choice questions, writing practice, and true-or-false checks, children learn to recognise letter shapes, match uppercase letters with their correct lowercase forms, and avoid common letter confusions. The worksheet builds strong alphabet awareness, visual discrimination, and early writing confidence, making it ideal for kindergarten learners developing foundational English and phonics skills.

Why Learning Uppercase and Lowercase Letters Matters in Early Learning?

1. It helps children recognize that capital and small letters represent the same sound.
2. Matching letter forms improves visual discrimination and focus.
3. Writing lowercase letters strengthens fine motor and writing readiness skills.
4. These skills support early reading, spelling, and correct letter usage.

What’s Inside This Worksheet?

The worksheet contains four structured exercises that gradually build uppercase–lowercase letter recognition for KG learners.

✅ Answer Key (For Parents & Educators)

Exercise No. 1 
Look at the capital letter given in each question. Find the small letter that looks the same and sounds the same.

1. A → a 
2. B → b 
3. C → c 
4. D → d 
5. E → e 
6. F → f 
7. G → g 
8. H → h 
9. I → i 
10. J → j 

Exercise No. 2 
Look at the capital letter shown. Write the correct lowercase letter in the blank.

1. C – c 
2. K – k 
3. H – h 
4. J – j 
5. K – k 
6. L – l 
7. M – m 
8. N – n 
9. P – p 
10. R – r 

Exercise No. 3 
Check if the capital letter and small letter match. Write True or False.

1. D matches with d. → True 
2. E matches with e. → True 
3. F matches with t. → False 
4. G matches with g. → True 
5. H matches with n. → False 
6. I matches with i. → True 
7. J matches with j. → True 
8. K matches with k. → True 
9. L matches with i. → False 
10. M matches with m. → True 

Exercise No. 4 
Look at the two letter pairs. Circle the correct matching pair.

1. E–e 
2. A–a 
3. B–b 
4. C–c 
5. D–d 
6. F–f 
7. G–g 
8. H–h 
9. I–i 
10. J–j 

Help your child master uppercase and lowercase letter matching with fun and confidence-building domino-style activities.
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