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