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