Answer:
キ Katakana "Ki" or The "Tehen" radical - hand
ケ Katakana "Ke"
ト Katakana "To" or The "Boku" radical - oracle
ナ Katakana "Na"
ニ Katakana "Ni" or NI, futa(tsu), futa - two
ヌ Katakana "Nu" or The "Mata" radical - again, right hand
ノ Katakana "No" or The "No" radical - diagonal sweeping stroke
フ Katakana "Hu"
ロ Katakana "Ro" or KOU, kuchi - mouth
Arrange them like this: キ+ノ+ナ+フ+ヌ and ケ+ケ+ロ+ニ+ナ+ト
披 HI - open
算 SAN - calculate