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