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