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