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