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