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