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