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