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