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