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