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