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