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