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