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