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