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