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