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