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