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