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