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