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