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