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