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