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