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