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