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