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