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