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