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