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