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