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