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