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