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