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