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