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