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