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