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