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