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