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