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