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