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