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