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