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