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