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