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