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