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