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