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