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