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