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