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