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