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