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