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