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