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