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