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