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