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