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