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