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