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