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