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