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