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