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