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