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