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