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