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