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