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