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