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