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