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