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