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