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