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