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