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