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