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