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