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