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