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