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