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