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