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