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