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