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