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