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