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