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