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