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