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