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