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