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