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