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