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