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