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