Check out the difference between the hiragana T-D and the katakana T-D. This ppt can be used for teaching purposes in Nihongo for beginners.

1. Japanese Kana
Katakana T-D
レッスン四 (Ressun yon)
DR. NOEL B. MANARPIIS (糸降雪)
noelbmanarpiis@cvsu.edu.ph
日本語講師 (Nihongo Koushi)
© Noel B. Manarpiis 2020

2. ひらがな
TA

3. ひらがな
CHI

4. ひらがな
TSU

5. ひらがな
TE

6. ひらがな
TO

7. ひらがな
DA

8. ひらがな
JI

9. ひらがな
DZU

10. ひらがな
DE

11. ひらがな
DO