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