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