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