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