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