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