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