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