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