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