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