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