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