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