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