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