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