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