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