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