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