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