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