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