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