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