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