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