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