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