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