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