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