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