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