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