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