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