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