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