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