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