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