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