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