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