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