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