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