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