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