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