プライム＆コンポジット ワークシート
名前: ____________________日付: ____________
説明書: 素数と合成数を識別し、素因数分解を書きます。
20 問題
- Prime numbers in {17, 23, 5, 13, 27, 11} → ______
- Prime numbers in {23, 29, 13, 2, 25, 15} → ______
- Prime numbers in {5, 27, 11, 3, 13, 9} → ______
- Prime numbers in {2, 19, 7, 17, 15, 9} → ______
- Prime numbers in {17, 23, 3, 27, 5, 11} → ______
- Prime numbers in {3, 5, 29, 13, 15, 2} → ______
- Prime numbers in {23, 8, 21, 7, 29, 13} → ______
- Prime numbers in {2, 12, 3, 13, 23, 9} → ______
- Prime numbers in {11, 7, 5, 13, 21, 12} → ______
- Prime numbers in {15, 3, 23, 29, 9, 13} → ______
- Prime numbers in {13, 17, 25, 12, 9, 21} → ______
- Prime numbers in {27, 15, 12, 8, 17, 13} → ______
- Prime numbers in {7, 5, 17, 27, 13, 11} → ______
- Prime numbers in {19, 21, 17, 23, 8, 5} → ______
- Prime numbers in {11, 19, 25, 15, 9, 8} → ______
- Prime numbers in {17, 15, 23, 27, 25, 5} → ______
- Prime numbers in {11, 12, 29, 8, 27, 19} → ______
- Prime numbers in {19, 2, 29, 21, 13, 11} → ______
- Prime numbers in {25, 9, 12, 7, 27, 8} → ______
- Prime numbers in {29, 5, 19, 7, 3, 11} → ______