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