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