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