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