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