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