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