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