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