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