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