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