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