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