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