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