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