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