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