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