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