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