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