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