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