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