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