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