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