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