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