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