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