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