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