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