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