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 {13, 27, 17, 29, 2, 25} → ______
- Prime numbers in {11, 15, 5, 8, 19, 3} → ______
- Prime numbers in {21, 5, 12, 17, 11, 29} → ______
- Prime numbers in {17, 27, 15, 29, 19, 12} → ______
- Prime numbers in {12, 23, 8, 17, 29, 13} → ______
- Prime numbers in {29, 9, 2, 17, 8, 11} → ______
- Prime numbers in {29, 27, 2, 7, 19, 23} → ______
- Prime numbers in {7, 2, 23, 12, 25, 13} → ______
- Prime numbers in {17, 8, 13, 19, 7, 12} → ______
- Prime numbers in {11, 29, 2, 21, 3, 15} → ______
- Prime numbers in {17, 9, 21, 23, 13, 3} → ______
- Prime numbers in {19, 17, 29, 13, 7, 11} → ______
- Prime numbers in {2, 13, 25, 27, 21, 12} → ______
- Prime numbers in {19, 12, 23, 2, 15, 7} → ______
- Prime numbers in {29, 23, 7, 13, 15, 5} → ______
- Prime numbers in {13, 5, 8, 2, 27, 9} → ______
- Prime numbers in {2, 21, 9, 3, 27, 8} → ______
- Prime numbers in {13, 9, 27, 21, 17, 3} → ______
- Prime numbers in {13, 9, 17, 27, 25, 11} → ______
- Prime numbers in {23, 21, 17, 3, 27, 25} → ______