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