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