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