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