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