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