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