３つの「20までの数」を足し、答えが「20までの数」になる足し算のドリルの問題と答えのPDFファイルです。

問題

1. 3numbers-tasizan-upto20-1.pdf
2. 3numbers-tasizan-upto20-2.pdf
3. 3numbers-tasizan-upto20-3.pdf
4. 3numbers-tasizan-upto20-4.pdf
5. 3numbers-tasizan-upto20-5.pdf
6. 3numbers-tasizan-upto20-6.pdf
7. 3numbers-tasizan-upto20-7.pdf
8. 3numbers-tasizan-upto20-8.pdf
9. 3numbers-tasizan-upto20-9.pdf
10. 3numbers-tasizan-upto20-10.pdf

答え

1. 3numbers-tasizan-upto20-1-kotae.pdf
2. 3numbers-tasizan-upto20-2-kotae.pdf
3. 3numbers-tasizan-upto20-3-kotae.pdf
4. 3numbers-tasizan-upto20-4-kotae.pdf
5. 3numbers-tasizan-upto20-5-kotae.pdf
6. 3numbers-tasizan-upto20-6-kotae.pdf
7. 3numbers-tasizan-upto20-7-kotae.pdf
8. 3numbers-tasizan-upto20-8-kotae.pdf
9. 3numbers-tasizan-upto20-9-kotae.pdf
10. 3numbers-tasizan-upto20-10-kotae.pdf