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