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