Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {13, 5, 2, 27, 7, 8} → ______
- Prime numbers in {3, 8, 17, 9, 7, 5} → ______
- Prime numbers in {27, 19, 12, 7, 17, 25} → ______
- Prime numbers in {8, 12, 23, 25, 27, 5} → ______
- Prime numbers in {11, 8, 29, 5, 3, 23} → ______
- Prime numbers in {7, 27, 2, 5, 11, 25} → ______
- Prime numbers in {3, 13, 25, 19, 5, 8} → ______
- Prime numbers in {9, 19, 5, 29, 2, 21} → ______
- Prime numbers in {5, 17, 8, 3, 23, 21} → ______
- Prime numbers in {5, 12, 9, 7, 2, 29} → ______
- Prime numbers in {23, 9, 15, 11, 19, 5} → ______
- Prime numbers in {29, 19, 25, 21, 8, 3} → ______
- Prime numbers in {7, 27, 25, 5, 19, 12} → ______
- Prime numbers in {5, 11, 21, 3, 25, 9} → ______
- Prime numbers in {12, 19, 13, 2, 17, 3} → ______
- Prime numbers in {8, 7, 2, 11, 3, 29} → ______
- Prime numbers in {11, 19, 3, 12, 17, 2} → ______
- Prime numbers in {15, 3, 12, 2, 23, 11} → ______
- Prime numbers in {5, 17, 21, 23, 13, 29} → ______
- Prime numbers in {3, 8, 27, 23, 17, 7} → ______