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