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