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