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