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