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